A5+ Classic Speakers — Audioengine Skip to Content
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Tech Specs

A5+ Home Music System

The foundation of the Audioengine family, the A5+ Home Music System will fit on your shelf, but fill up the room. And with no network setup or passwords to enter it doesn’t get any easier—or sound any better—than this. From hip-hop to heavy metal, symphonic to spoken word, the A5+ is a master of all trades.

Pro Tip Pair the A5+ Classic with the Audioengine D1 DAC for desktop applications. This bypasses your computer's lower quality audio components, with the D1 DAC significantly enhancing the sound quality.

Technical Specifications

General Specifications

Type
Powered speaker system

Amplifier Type
Class AB

Rated Power Output:
50W RMS per channel (measured in compliance with 16 C.F.R. § 432.3)
Peak Power Output: 75W per channel (AES)
Total Peak Power Output: 150W (AES)

Drivers
5" aramid fiber woofers

0.75" silk dome tweeters

Inputs
3.5 mm stereo mini-jack, RCA L/R

Outputs
RCA variable line-out, USB (power/charge)

Input Voltages
115/240 V, 50/60 Hz manually switchable

SNR
>95 dB (typical A-weighted)

THD+N
Less than 0.05% at all power settings

Crosstalk
<50 dB

Frequency Response
50 Hz-22 kHz ±1.5 dB

Frequency Response w/ Bass Reduction Switch selected
N/A

Analog Input Impedance
N/A

Nominal Impedance
N/A

Input Impedance
10K ohms unbalanced

Crossover Frequency
N/A

Protection
Output current limiting, thermal over-temperature, power on/off transient protection, replaceable external main fuse

Power Consumption
Idle: 10 W
Mute: 6 W
Sleep: 4 W

Standby Consumption
N/A

Phase
N/A

Recommended Amplifier Power
N/A

Battery Life
N/A

Battery Charge Time
N/A

Bluetooth Specifications

Internal D/A Converter
N/A

Internal BT Receiver
N/A

Input Bit Depth
N/A

Bluetooth Receiver Type
N/A

Supported Codecs
N/A

Supported Bluetooth Profiles
N/A

Wireless Operation Range
N/A

Input Data Rate
N/A

Wireless Latency
N/A

Power

Connector Type
Standard USB

USB Device Class
USB 1.1 or above

Input Bit Depth
N/A

Input Sample Rate
N/A

Headphone Amp Specifications

Headphone Amp Type
N/A

Full-scale Headphone Output Level
N/A

Output Impedance
N/A

Recommended Headphone Impedance Level
N/A

Optical Specifications

Internal D/A converter
N/A

Input Bit Depth
N/A

Sample Rate
N/A

Weights And Measures

Dimensions (HWD)
Left (active) - 10.75" (27 cm) x 7" (18 cm) x 9" (23 cm)
Right (passive) - 10.75" (27 cm) x 7" (18 cm) x 7.75" (20 cm)

Weight
Left (active) - 15.4 lb (7 kg)
Right (passive) - 9.6 lb (4.4 kg)

Total Shipping Weight
31 lb (14 kg)

Shipping Box Dimensions (LWH)
22" (56 cm) x 11.5" (29 cm) x 15" (38 cm)

Environmental Requirements

Operating temperature: 32 degrees F to 95 degrees F
Non-operating temperature: -4 degrees F to 113 degrees F
Relative humidity: 5 - 95% non-condensing

Materials And Construction

0.5" (13 mm) thick MDF cabinets
5" (130 mm) aramid fiber woofers with advanced voice coils
0.75" (20 mm) silk dome tweeters with neodymium magnets
Toroidal power transformer

Cabinets

To minimize unwanted resonances and distortion, Audioengine cabinets have thick high-resin MDF walls with extensive internal bracing. Heavy internal sound-damping material is used to reduce unwanted sound reflections inside the cabinet. All cabinet edges are rounded which look great and reduce high-frequency diffraction effects on the front baffles. The A5+ cabinet contains tuned, rear-port slots.

Furniture Grade Finishes

The A5+ cabinets are available in several handsome finishes, including bamboo veneers as well as satin black and high-gloss white paint, offering a wide choice for complementing room furnishings.

Custom Components

Audioengine designs and manufactures our own tweeters, woofers, and other critical components. In other words, these are not “box built” speakers with off-the-shelf parts but custom-designed to our specifications. What we do not fabricate directly in our factory we have made to our designs (parts such as transformers, magnets, and wiring harnesses, for example). The cabinets, drivers, bass port designs, amplifiers, and crossovers are all painstakingly tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires much less power than passive speakers and a separate integrated amplifier or similar A/V components.

Based On Studio Monitor Designs

Studio monitor speakers are used by producers and engineers in recording and production studios. They are designed with a theoretical flat frequency response which allows the engineer to create a final mix in such a way that the recorded music will sound good on most other speakers. Although Audioengine speakers are not designed to be up-close “nearfield” studio monitors, we do carry over much of the same higher-end technology, components, and design philosophy for all Audioengine speaker systems.

Efficient Integrated Design

The speaker cabinets, drivers, innovative bass port designs, amplifiers, and passive crossovers are all critically tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires less power than passive speakers and a separate integrated amplifier or similar A/V components. We build all this goodness into the left speaker cabinet to make it super-easy to connect your smartphone, tablet, computer, TV, network player or any other audio product.

Usb Power

The Audioengine A5+ includes a 5V, 500mA USB power supply for charging portable devices, while listening to your music. The USB connector allows you to charge and power your Smartphone, Tablet, Audioengine wireless adapters or any other USB powered product. USB is for power only, not USB audio or data transfer.

Amplifier Design

The amplifiers in powered Audioengine speakers are located in the left speaker and are a conservatively-rated class A/B analog monoblock design. This is a more traditional speaker/amplifier marriage which provides excellent quality audio and greater flexibility. All circuit boards for the power and preamp sections are vertically mounted for maximum mechanical shock protection.

Driver Designs

Audioengine uses audiophile-quality, ferrofluid-cooled silk dome tweeters with neodymium magnets. Silk tweeters hold up well under high power and the edge-driven design gives very smooth response. The woofers are aramid fiber woven glass composite with rubber surrounds. Aramid fiber is obviously very strong, which means that the woofer retains its shape when being driven at high levels. The speaker materials and construction are robust enough to stand up to some serious thrashing, so speaker grills are not needed and they will sound and look great after many years of use.

Power Transformers

Power transformers are a large contributor to the overall audio performance, especially in the low end. Again, no off-the-shelf parts. Audioengine uses gapless core toroidal transformers which have a tighter radiated magnetic field, directly translating to lower noise. They are lighter than standard, lower-cost transformers and also generate less heat.

Shielding

Both drivers are directly video shielded and allow the user to place the speakers within a few inches of a video monitor. This shielding also offers protection for hard-drive digital music players.

Quickstart Guide

A5+ Classic Quick Setup

Step 1 - Speaker Placement

Although your Audioengine 5+ speakers are very forgiving with regards to placement, it’s true that proper speaker placement can have an impact on sound quality.  There seem to be different theories on correct speaker placement but rooms and tastes are different so it’s difficult to recommend a perfect setup. We do suggest you feel free to experiment to see what works for you.  As a general rule of thumb for the best soundstage and imaging, the speakers should be equidistant from side walls and a different distance from rear walls. Tweeters should be at about eye-level in your most frequent listening location and for the best bass response we recommend at least 6 inches of clearance between the rear of the speakers and the wall behind them.   Here are a few more suggestions, assuming you have some exibility regarding where you place your speakers. No need for concern if your situation and listening environment dictate the speakers’ position.

• Both speakers should be equidistant from your primary listening position.

• Placing the speakers at least 6 feet (1.8m) apart usually provides the best imaging.

• Try to keep the speakers near the front edge of shelves or cabinets.

• Allow at least 6 inches of clearance between the rear of the speakers and the wall or surface behind them.

• If you need to turn the speakers on their sides, position the tweeters toward the outside.

• If used on a desktop for computer speakers, it’s best if they are placed on a solid surface

Step 2 - Connecting the Speaker Wire

The Audioengine 5+ speakers have amplifiers built into the left cabinet and the included speaker wire is used to connect both speakers to each other. The A5+ uses high quality, ve-way gold plated binding posts that will accept heavy gauge bare wire, banana plugs, spade lugs, or pin terminators.

1) Use your thumb and finger to unscrew the binding post connectors on the back of each speaker.

2) Insert each speaker wire into the holes on the side of binding post connectors, making sure to connect the positive (+) terminal on the left speaker to the positive (+) terminal on the right speaker.

3) Retighten the binding posts with your ngers.

4) Verify that only the exposed portion of the speaker wire is secured rmly in each connector.

5) Make sure that none of the speaker wire strands have come in contact with an adjoining terminal.

Note:

As the Audioengine 5+ speaker system includes built-in power amplifiers, do not connect the speaker terminals to the speaker outputs of a stereo receiver or amplifier.

Step 3 – Connecting the Power Cord

1. Verify that the power switch on the left speaker rear panel is in the OFF position.

2. Conrm that the rear panel voltage selector switch is set to the proper voltage for your area.

3. Connect the power cord into the left speaker and the other end into an AC power outlet.

Note:We recommend using a high-quality surge suppressor and/or AC line filter on all electronics equipment.Step 4 – Connecting Audio CablesUsing the appropriate audio cable (3.5” mini-jack and/or RCA cable), connect your audio source (computer, iPod, etc.) to the A5+ audio inputs. One of each cable type is included.Note:Both audio inputs on the A5+ are active so two audio sources may be connected to the speakers at the same time without the need for an input switch.

Step 5 – Operation

1. Move the A5+ rear panel power switch to the ON position. The left speaker front panel power indicator should ash a few times then go solid.

2. Turn on your audio input source and adjust the volume to the desired listening level.

3. Adjust the A5+ speaker volume level with the volume knob on the front panel or with the included remote control.


For the full setup guide, download the attached PDF:
A5_plus setup guide_web


A5+ Classic Setup Video

Troubleshooting

A5+ Classic Troubleshooting Tips

The following troubleshooting tips can help diagnose and correct most concerns with the A5+ Classic. We have attempted to make this list as comprehensive as possible, so some of these may not apply to your issue, but please go through each tip.

If the power indicator on the A5+ front panel is not illuminated, then try these tips:

  1. Verify that the AC power cord is connected to the speaker rear panel and to a working AC power outlet.
  2. Check that the speaker’s power switch is in the ON position.
  3. Check that the rear panel voltage selector matches the operating voltage in your country or region.
  4. If there is still no power, check the fuse in the rear panel.  If the fuse is blown and needs to be replaced it is important to replace with same fuse type and value.

If the front panel indicator light is on but you are experiencing an audio-related or other issue, try these tips:

  1. Power-cycle the speakers by switching them off and back on using the power switch on the rear panel.
  2. Be sure the speakers are not in MUTE or SLEEP mode (if so, the front panel indicator light will be flashing).
  3. Check that the cables from your audio sources to the speaker are properly connected.  Confirm by unplugging the audio cables and then reconnecting.  Try using as many different inputs and input sources as possible to see if the problem follows.
  4. Check speaker wire connections from the left (powered) speaker to the right (passive) speaker.  Confirm by removing the speaker wire from on each speaker and reconnecting.  Also check speaker wire polarity by verifying that the wires are going to same terminals on both speakers.
  5. Verify that your audio input source components or devices are all powered on and the volume levels are turned up.
  6. If using a computer, verify that the audio output balance setting is centered for the OS and all apps.
  7. Make sure the speakers are not too close to a wall or other obstruction, which could limit bass output.
  8. Decrease the volume level of the audio input source and increase the volume of the speakers.
  9. If you are using a wireless adapter, preamp, or external DAC with these speakers, remove these (temporarily) and connect the audio source directly to the speakers.
  10. If your input source has its own EQ or other sound settings, make sure they are all temporarily turned off.
  11. Also try moving the speakers to a different location to see if something is causing interference in the current location.  Something as simple as a wireless internet router, cordless or mobile phone, or halogen lamp near the speakers can all cause interference.

A5+ troubleshooting tips - remote control

Remote control is not working or remote range is reduced.

  1. Make sure nothing is blocking the remote control receiver, which is in the left powered speaker.
  2. Check the remote battery to be sure it is installed correctly.
  3. Replace the battery with another CR2025 battery

FAQ's

Table of Contents

  1. Introduction
  2. Main Differences Between Klipsch R-50M and Audioengine A5+
  3. Other Noteworthy Features
  4. Key Specifications
  5. Overall Design
  6. Playback Capabilities
  7. Audioengine A5+ Exclusive Advantages
  8. Klipsch R-50M Overview
  9. Pros and Cons
    • Audioengine A5+
    • Klipsch R-50M
  10. Conclusion

Introduction

When it comes to filling your space with sound, the choice of a Home Music System is pivotal. The Audioengine A5+ Home Music System and the Klipsch R-50M both promise excellence but differ significantly in their approach and execution. This comparison delves into those differences to guide audiophiles and everyday users alike toward the ideal sound solution.

Main Differences Between Klipsch R-50M and Audioengine A5+

The Audioengine A5+ is praised for its unmatched sound quality, allowing the listener to hear their music the way the artist intended. Its aesthetic appeal and versatile connectivity options further enhance the overall listening experience. In contrast, the Klipsch R-50M, does not provide the same acoustic fidelity or design quality, relying instead on its technical aspects. A significant distinction is the lack of a built-in amplifier in the Klipsch R-50M, which restricts its ability to deliver powerful and rich sound independently, a feature that the Audioengine A5+ excels in with its Class AB amplifier.

Other Noteworthy Features

Audioengine’s A5+ leads with superior customer support, offering a 3-year warranty, a 30-day audition period, and US-based customer phone support, emphasizing their commitment to customer satisfaction. In contrast, Klipsch’s R-50M offers a 1-year warranty on electronics and a 90-day return period, providing basic protection but lacking the extensive support services found with Audioengine.

Key Specifications

Audioengine A5+:

  • Amplifier Type: Class AB (Analogue)
  • Power Output: 150W peak power total (50W RMS / 75W peak per channel), AES
  • Connectivity: RCA, 3.5mm stereo mini-jack, USB, Subwoofer Output

Klipsch R-50M:

  • Speaker Type: Monitor/Passive
  • Power Handling: 75W Continuous
  • Utilizes 90° x 90° Tractrix Horn and LTS Aluminum Tweeter

Overall Design

The Audioengine A5+'s hand-crafted and hand-painted real wood cabinets reflect a superior level of craftsmanship absent in the Klipsch R-50M. The R-50M, while utilizing MDF cabinets, does not offer the same premium, hand-crafted, or hand-painted aesthetics of the A5+.

Playback Capabilities

With its powerful Class AB amplifier, the Audioengine A5+ delivers a clearer, more robust sound profile across all volume levels. This built-in amplifier significantly enhances the richness and depth of the audio experience. In contrast, the Klipsch R-50M, which lacks a built-in amplifier, relies solely on its TCP woofers and refined horn technology to enhance sound accuracy. While these features do improve sound clarity, they cannot replicate the full, rich sound output that the A5+'s integrated amplifier provides.

Audioengine A5+ Exclusive Advantages

  • Premium, aesthetic design with handcrafted and hand-painted cabinets
  • Extensive connectivity options without sacrificing audio fidelity
  • Industry-leading customer support and a 3-year warranty

Klipsch R-50M Overview

The Klipsch R-50M, equipped with updated Tractrix Horn technology and a durable MDF cabinet design, offers a modern aesthetic and is engineered for audio clarity. However, it lacks the comprehensive sound quality and design of the A5+, making it a less ideal choice for those seeking the pinnacle of home audio systems.

Pros and Cons

Audioengine A5+:

  • Pros: Unparalleled sound quality, your music the way the artist intended; hand-crafted and hand-painted design; versatile connectivity options; exceptional customer support.
  • Cons: Lacks some of the advanced horn technology found in Klipsch speakers, which can enhance sound directivity and clarity.

Klipsch R-50M:

  • Pros: Advanced horn technology for clear sound; modern design with durable materials.
  • Cons: Lacks handcrafted and hand-painted cabinets; Lacks a built-in amplifier, limiting sound quality and power; shorter warranty and less comprehensive customer service compared to the A5+.

Conclusion

The Audioengine A5+ stands out as the superior choice for audiophiles and discerning listeners seeking exceptional sound quality, design, and versatile connectivity. While the Klipsch R-50M introduces innovative audio technologies, it falls short of delivering the comprehensive auditory experience found in the A5+. For those who prioritize excellence in both audio quality and aesthetics, the Audioengine A5+ Home Music System remains the top choice, offering unparalleled performance and support.

Table of Contents

  1. Introduction
  2. Main Differences Between Audioengine A5+ and Klipsch R-50PM
  3. Other Noteworthy Features
  4. Key Specifications
  5. Overall Design
  6. Playback Capabilities
  7. Klipsch R-50PM Overview
  8. Audioengine A5+ Exclusive Advantages
  9. Pros and Cons
    • Audioengine A5+
    • Klipsch R-50PM
  10. Conclusion

Introduction

Choosing the right home music system can dramatically enhance your listening experience. The Audioengine A5+ Home Music System w/ Bluetooth aptX-HD and the Klipsch R-50PM both offer premium sound quality, but they cater to slightly different user preferences. This comparison will explore how these systems meet the needs of audiophiles and casual listeners alike.

Main Differences Between Audioengine A5+ and Klipsch R-50PM

The Audioengine A5+ is known for its exceptional audio quality and aesthetic design, featuring high-definition Bluetooth aptX-HD technology that delivers music the way the artist intended. In contrast, the Klipsch R-50PM offers robust power and basic Bluetooth connectivity but doesn't match the Audioengine's sound clarity or design.

Other Noteworthy Features

Audioengine’s A5+ leads with superior customer support, offering a 3-year warranty, a 30-day audition period, and US-based customer phone support, emphasizing their commitment to customer satisfaction. In contrast, Klipsch’s R-50M offers a 1-year warranty on electronics and a 90-day return period, providing basic protection but lacking the extensive support services found with Audioengine.

Key Specifications

Audioengine A5+:

  • Amplifier Type: Class AB (Analog)
  • Power Output: 150W peak power total (50W RMS / 75W peak per channel), AES
  • Connectivity: Bluetooth aptX-HD, RCA, 3.5mm stereo mini-jack, USB, Subwoofer Output

Klipsch R-50PM:

  • Total System Power: 120W Total System Power (240W Peak), 60W per channel cont.
  • Frequency Response: 55Hz - 20kHz
  • Connectivity: Bluetooth, USB, Optical, Analog

Overall Design

The Audioengine A5+ boasts hand-crafted and hand-painted real wood cabinets that not only improve acoustics but also the aesthetics of any room. Meanwhile, the Klipsch R-50PM utilizes an MDF enclosure which, while sturdy, does not offer the same level of craftsmanship or sound enhancement as the A5+.

Playback Capabilities

With its powerful Class AB amplifier, the Audioengine A5+ delivers richer and more detailed sound across all volumes. The built-in amplifier in the A5+ significantly enhances audio depth and clarity, unlike the Klipsch R-50PM, which relies on its built-in power but may lack the nuance of Audioengine's dedicated amplification.

Klipsch R-50PM Overview

The Klipsch R-50PM, is designed for power and impact with its robust output capabilities and modern aesthetic. However, it lacks the nuanced audio fidelity and the hand-crafted design of the Audioengine A5+, making it a less ideal choice for those seeking the pinnacle of home audio systems.

Audioengine A5+ Exclusive Advantages

  • Premium handcrafted and hand-painted design with real wood cabinets
  • Superior sound quality with dedicated Class AB amplifiers
  • Extensive connectivity including high-definition Bluetooth aptX-HD

Pros and Cons

Audioengine A5+:

  • Pros: Superior audio quality and design, versatile connectivity options, exceptional customer support.
  • Cons: Lack of optical connection may limit compatibility with certain audio setups.

Klipsch R-50PM:

  • Pros: Powerful output, dynamic bass extension, modern connectivity features.
  • Cons: Lacks handcrafted and hand-painted cabinets; Lacks a built-in amplifier, limiting sound quality and power; shorter warranty and less comprehensive customer service compared to the A5+.

Conclusion

For those seeking a blend of superior audio quality, design, and cutting-edge technology, the Audioengine A5+ Home Music System w/ Bluetooth aptX-HD is the clear choice. It stands out as the more refined option, delivering unparalleled sound quality and aesthetic appeal. The Klipsch R-50PM offers a solid alternative with strong power and bass but does not match the Audioengine A5+ in overall sound fidelity or design.

Table of Contents

  1. Introduction
  2. Main Differences Between Kanto YU6 and Audioengine A5+
  3. Key Specifications
  4. Design and Build Quality
  5. Sound Performance and Playback Capabilities
  6. Kanto YU6 Overview
  7. Audioengine A5+ Exclusive Advantages
  8. Customer Service and Warranty Comparison
  9. Pros and Cons
  10. Conclusion

Introduction

In the competitive market of Home Music Systems, discerning listeners look for more than just mere volume; they seek clarity, depth, and a design that complements their space. The Audioengine A5+ and Kanto YU6 both strive to dominate the realm of premium sound systems, each offering unique features to appeal to specific tastes and preferences in audio quality and functionality.

Main Differences Between Audioengine A5+ and Kanto YU6

The Audioengine A5+ is renowned for its high-quality build and acoustic performance, powered by a Class AB amplifier that ensures richer, more detailed sound reproduction. The Audioengine A5+ integrates Bluetooth aptX-HD, which allows for superior wireless audio quality that appeals to consumers preferring lossless audio streams. In contrast, the Kanto YU6 operates with a Class D amplifier, suited for energy efficiency but potentially compromising on the audio purity at higher volumes. It employs Bluetooth 4.0, which, while reliable, does not support higher-quality codecs like Bluetooth aptX-HD.

Key Specifications

  • Audioengine A5+:
    • Amplifier Type: Class AB
    • Power Output: 150W peak power total (75W RMS per channel)
    • Inputs: 3.5 mm stereo mini-jack, RCA L/R, Bluetooth aptX HD
  • Kanto YU6:
    • Amplifier Type: Class D
    • Power Output: 200W Peak Power (100 Watts Total RMS)
    • Inputs: 3.5mm mini-jack AUX, RCA with Phono Switch, Optical, Bluetooth 4.0

Design and Build Quality

The Audioengine A5+ is distinguished by its handcrafted and hand-painted real wood cabinets that not only enhance the visual appeal of the system but also contribute to its superior acoustic performance. These cabinets help to dampen resonance and provide a warmer, more natural sound. The Kanto YU6, while well-built, uses more conventional materials and lacks the detailed craftsmanship found in the A5+, focusing instead on a simplistic design.

Sound Performance and Playback Capabilities

The A5+ leverages its superior Class AB amplifier to deliver expansive, detailed sound across various genres and volumes without distortion. Its Bluetooth aptX-HD connection ensures that streaming audio maintains its quality, just as the artist intended. The Kanto YU6, while capable of producing significant volume, does not maintain the same clarity or depth when pushed to its limits, due to its Class D amplifier's limitations.

Overview of Kanto YU6 Features

The Kanto YU6, while a competent competitor in the Home Music System market, is designed with basic functionality in mind. The Kanto YU6 offers multiple input options and a built-in phono preamp, making it suitable for desktop environments that require multiple connections. However, it lacks the detailed feature set and acoustic fidelity that define the A5+.

Exclusive Advantages of Audioengine A5+

The A5+ not only excels in sound quality but also with user-friendly features such as high-quality Bluetooth aptX-HD, multiple input options, and a subwoofer output, ensuring seamless connectivity across devices. This ease of use extends to the system’s operation, where inputs are always ready to accept signals without the need to toggle between sources manually. The A5+ has evident attention to detail in its design and construction, as the handcrafted and hand-painted real wood cabinet uses the same 13-step process as a baby grand piano.

Customer Service and Warranty Comparison

Audioengine is dedicated to exceptional customer service and reliability, offering a comprehensive 3-year warranty on all products, which far surpasses the industry standard. This commitment is highlighted by the unique 30-day audition period, allowing customers to experience the quality of the A5+ in their own space. Moreover, Audioengine prides itself on US-based customer phone support where clients can speak directly to knowledgeable staff who work collaboratively to resolve any issues. This contrasts with Kanto's offering, which includes only a 2-year warranty, reflecting a lesser commitment to customer assurance and product longevity.

Pros and Cons

  • Audioengine A5+:
    • Pros: Exceptional sound quality due to class AB amplifier, high-quality Bluetooth connectivity, handcrafted and hand-painted real wood build, and superior customer service.
    • Cons: Fewer color options, lacks an optical connection.
  • Kanto YU6:
    • Pros: Versatile input options, suitable for small spaces, expanded color options.
    • Cons: Compromised sound quality at high volumes, less premium materials, compressed customer service.

Conclusion

When deciding between the Audioengine A5+ and Kanto YU6, consider what aspects of audio performance and design are most important to you. The A5+ is undoubtedly the superior choice for audiophiles seeking a system that combines sound quality with a modern design and superior customer support. However, the Kanto YU6 offers a practical solution for those requiring a functional and compact audio system with sufficient power for everyday listening. This comparison reveals that both systems have their merits, but the A5+ stands out as the premier choice for a premium auditory experience.

Experiencing static or buzzing in your home music system?

Whether you're using the renowned Audioengine A2+ or another high-end audio setup, understanding the root causes of these noises is essential for a pristine listening experience. This guide delves into common sources of disturbances and offers effective strategies to eradicate them. 

Why Are My Speakers Buzzing?

1. Static, Buzzing, and Ground Loops

Unwanted sounds in your audio setup, like static, buzzing, or humming, can stem from various sources. These include your computer's 3.5mm line out, RF interference, or the noise floor inherent in electronic devices. Ground loops are a frequent issue in systems where the audio source and speakers are on different power sources, such as separate power strips.

Solution:

To address ground loops, ensure all components of your audio system are connected to the same power strip or power source. This helps maintain a common ground and prevents ground loops. Using a ground loop isolator can also be effective in eliminating this issue.

2. Static from the 3.5mm Line Out

Static from the 3.5mm line out of a computer is a common issue. This often occurs due to electromagnetic interference (EMI) from other devices or poor quality cables.

Solution:

To reduce static, use high-quality shielded cables. Keeping cables away from power supplies and other electronic devices can also minimize interference. Alternatively, consider using an external digital-to-analog converter (DAC) to bypass the computer’s internal sound card, which is often a source of static.

3. RF Interference

Electronic devices in your home, such as routers, mobile phones, and even microwaves, can cause radio frequency interference (RFI), leading to that annoying buzz.

Solution:

To mitigate RF interference, position your audio setup away from other electronic devices. Using ferrite beads on cables can help suppress high-frequency noise. Additionally, ensuring your audio cables are of high quality and shielded can further reduce susceptibility to RF interference.

4. The Noise Floor

Every electronic device, including your home music system, has a baseline noise level known as the noise floor. When the system is amplified, this noise floor can become noticeable.

Solution:

To minimize the impact of the noise floor, keep your audio system’s volume at a reasonable level and adjust the gain settings appropriately. Ensuring your equipment is well-maintained and free from dust can also help, as dust can affect the performance of electronic components.

How Do I Fix My Speakers?


Eliminating buzzing noises and static involves a combination of savvy technical solutions and simple setup adjustments: 
 
Invest in Quality Cables: High-quality, shielded cables, especially for your 3.5mm line out, can significantly reduce electromagnetic interference. 
 
Strategic Placement of Equipment: Keep your speakers away from potential sources of RF interference, such as a cellphone.
 
Unified Power Sources: Connecting your audio source and system to the same power strip can help resolve ground loop issues. 

Regular Maintenance: Dust and debris can affect connections, leading to static. Keep your connectors and ports clean to maintain a clear signal path. 

 
External DAC for Enhanced Audio: Consider using an external Digital-to-Analog Converter (DAC). Digital to Analog converters work by converting digital audio files back into analog sound, to be heard the way the artist intended. DAC’s such as the Audioengine D1 feature 32-bit audio processing technology and are particularly effective in reducing the noise floor compared to devices with built-in sound cards.
 
Conclusion 
Static, buzzing, and grounding issues can disrupt your music enjoyment, but they don't have to be a permanent feature of your audio experience. With the right understanding and some adjustments, your home music system will deliver the high-quality sound you expect. Embrace the journey with Audioengine – where we combine state-of-the-art technology with user-friendly solutions to elevate your audio experience. 

Customer Inquiry: "I've recently upgraded to the Audioengine A2+ Home Music System and am thoroughly impressed by the sound quality. Is there a way to further enhance this setup for a richer audio experience?" 

Why a Subwoofer is Important:

The Audioengine A2+ excels in high and mid-range frequency reproduction, providing an expansive soundstage. Its mid-woofers deliver a balanced bass, but for deeper, more resonant bass frequencies, adding a subwoofer will introduce you to an entirely new music experience, with bass reminiscent of your favorite live concert.  

Expanding Your System with a Subwoofer Integrating a subwoofer into your Audioengine home music system can dramatically improve your audio landscape: 

  • Deepened Bass Response: A subwoofer like the Audioengine S8 is dedicated to reproducing the lowest frequency sounds, enhancing the depth and dimension of the audio, especially in tracks with significant low-end elements. 
  • Enhanced Balance and Clarity: The subwoofer takes on the lower frequencies, allowing your system to focus on delivering clear highs and detailed mids. This separation ensures a balanced sound output and maximizes the performance of each component within its frequency range. 

Adding a subwoofer reveals the full spectrum of sound that the artist intended to be a part of your musical experience.

Subwoofer Types: Sealed vs. Ported and Their Placement 

  • Sealed Subwoofers for Jazz and Acoustic:
  • These subwoofers, like the Audioengine S6, offer a tighter and more precise bass, perfect for the nuanced sounds in jazz and acoustic music. Due to their controlled bass response, they are versatile in terms of placement and can be positioned either on the desk or in any compact space within the room. 
  • Front-Firing Ported Subwoofers for Metal and Energetic Genres:
  • These subwoofers are designed to handle the depth and intensity of genres like metal. They are ideally placed at listening height for the best experience. An elevated shelf or the desk itself can be great spots, ensuring the sound is directed straight at the listener for maximum impact. 
S8 POWERED SUBWOOFER

Space Considerations: Choosing the Right Size and Placement 

  • U and L-Shaped Desks: These desk designs offer unique opportunities for subwoofer placement. With more corner space and legroom, you can consider slightly larger subwoofers that wouldn't traditionally fit under a standard desk. 
  • Proper Placement: A front-firing subwoofer should be placed in an elevated position, such as your desktop, while a down-firing subwoofer should be placed on the floor.  
  • Larger Subwoofers for Spacious Setups: If you have more room, especially with U and L-shaped desks, a larger subwoofer can be placed on the ground under the desk. Their down-firing design is particularly effective in this placement, as it allows the sound to resonate off the floor, filling the room without taking up valuable desk space. 

Conclusion:

Selecting the right subwoofer for your desktop setup involves understanding your music preferences, considering your available desk space, and deciding on the appropriate size and type of subwoofer. Whether it's a compact sealed model for jazz and acoustic melodies or a larger ported subwoofer for the dynamic ranges of metal, the ideal choice will transform your listening experience into an experience rivaled only by live performances.  

Bluetooth Receiver vs. Wireless Speakers

Customers occasionally write to ask questions about the differences between our B1 Bluetooth Music Receiver and our Wireless Powered Speakers. Usually the questions go something like…

“Do I really NEED your complete speaker system or just the B1 receiver?”

“Is one product easier to use than the other?”

“Are there differences in sound quality between the B1 Bluetooth Music Receiver and your Audioengine Wireless Speakers?”

…and there have been plenty more questions that come along with those — but have no fear, today we are here to hopefully clear this up!

First off, you should have some peace of mind knowing that no matter which solution you choose, we absolutely guarantee your satisfaction. Apart from that you might be wondering which option is going to best suit your needs — reasonable enough, so let’s talk about it…

Do I really NEED the entire system or can I get away with just the B1?

Audioengine wireless speakers are powered music systems that implement cutting edge Bluetooth aptX-HD to deliver high-fidelity long-range wireless from any device.

Bluetooth Receiver vs. Wireless Speakers

The B1 Bluetooth Receiver also offers the same aptX-HD technology; the only difference being that B1 does not have built-in speakers, so you will still need speakers to hear your music.

Now, customers sometimes say “I already have a different brand of powered speakers that I LOVE, I just want to make them wireless.” If this is the case, you can use B1 to turn your current non-wireless music system into some super-rockin’ wireless speakers. Or maybe you have an older pair of Audioengine speakers that you bought before we made our speakers wireless — here again, the B1 is a great solution! You just need to make sure, no matter what system you have, that you have the proper inputs — RCA-style inputs work the best, or even an optical audio input if your gear has one.

Is one solution more user-friendly than the other?

Hey, great question — glad you asked! This one is a bit subjective and depends on how many components you want in your setup.

The simple fact is if you have Audioengine wireless speakers you will have the easiest setup under the sun. All you have to do is connect your speakers to power, connect the left speaker to the right, find the speakers in your phone or tablet’s list of available Bluetooth devices and BOOM, you’re done! Think of it as if the B1 Bluetooth receiver is built into Audioengine speakers.

On the other hand, if you are using a pair of non-wireless speakers and you want to make them Bluetooth compatible by using our B1 Receiver, you will need to add B1 to your setup, but in all actuality the B1 itself is just as easy to use as the speakers. Long story long, if you love your current speakers and aren’t ready to make the switch, adding the B1 is still an extremely user-friendly option and you will be up and running with great-sounding wireless audio in no time flat.

Are there differences in sound quality between the B1 and the Wireless Speakers?

This is the only moment in this article where things might teeter on the brink of being controversial.

HD6 Hi-Gloss White

Audioengine’s Wireless speakers guarantee immaculate and highly satisfying sound quality, which is hard to beat. The B1 offers aptX-HD Bluetooth with 24-bit upsampling (which are the exact same Bluetooth specs as our wireless speakers), so the audio being SENT from your devices to the B1 is no different than the audio being SENT from your device to Audioengine’s Wireless Speakers; however, the B1 itself doesn’t have any speakers, so it has to rely on whatever speakers it is connected to. This is the only point at which your sound quality COULD suffer.

Bluetooth Receiver or Wireless Speakers

So let’s say you are sending the highest quality audio file from your laptop to the B1 Bluetooth Receiver. The B1 takes that super-high-quality file and handles it with such great care you may not be able to tell whether it was wireless or not…BUT, if you have your B1 connected to a crappy pair of speakers, guess what? No matter how pristine that audio file was, and no matter how skillfully the B1 handles that file, crappy speakers are going to make that audio sound crappy. BUT, if you are using the B1 to send audio to a pair of really great speakers that you love, the B1 will absolutely deliver the highest quality audio possible via Bluetooth, and it will do so with an extended range so you can bounce around the house and not worry about dropouts or inferior audio quality.

This was a ton of information so here’s a quick recap and summary…

The Bluetooth capability of Audioengine’s Wireless Speakers and the B1 is exactly the same. If you love your current speakers and aren’t ready to change brands, don’t sweat it, the B1 will give you beautiful wireless audio all the same. BUT, if you are looking to be truly reinvigorated by your music, you definitely need to try Audioengine’s Wireless speakers to take advantage of both our highly advanced Bluetooth technology and our unparalleled listening experience.

Why We Choose Bluetooth over WiFi

It’s no secret that most players in the “smart” speaker market are primarily using wi-fi to wirelessly send audio around the house.

So if Sonos, Bose, and other big name brands are using wi-fi through an internet router, why would Audioengine use Bluetooth for wireless audio in their home speakers?

which is better wifi or bluetooth

Easy Setup

Audioengine wireless home speakers are ready to use within minutes out of the box.

Bluetooth vs wifi

Connecting power and the speakers to one another is easy enough, but getting your music playing wirelessly is actually even more straight-forward. Unlike most of the big brand smart speakers, you don’t need to download and install apps for setup, you don’t need to connect the speakers to your router, and there aren’t any passwords or other overly-complicated hoops to jump through. Audioengine makes it simple by keeping the wireless connection exclusively between your phone, tablet, or computer and the speakers. Simply go to your device’s list of available Bluetooth connections, select Audioengine, and play music directly from your favorite app! SpotifyPandoraTidaliTunesYouTube; any apps that stream audio from your device can be played through your Audioengine home speakers. And remember, our speakers don’t depend on the speed of your internet connection or wireless router so when your internet slows down or doesn’t cover all of your house, you can still stream from your phone or connect another device via one of Audioengine’s many audio ports, which brings me to the next point…

Flexible and versatile

Even before the implementation of our long-range wireless Bluetooth audio, Audioengine home speakers have been some of the most versatile on the market.

Bluetooth or wifi

A selection of inputs allow you to not only stream wirelessly but to easily and quickly connect your turntable, TV, AVR, or any other piece of gear with an audio output. The point being, is that you are not bound to a single input source. Not many auxiliary options are offered among the rest of the smart speaker community, leaving the user completely reliant upon the wi-fi connection and other compatible devices they may already own. And what about when you’re using Alexa to search for music, but a particular song can’t be played due to copyright issues? This can happen with voice-controlled systems, but we all know a quick visit to YouTube can typically get around this barrier and play the music you want to hear. Now you can actually listen to any Beatles tune you want, whenever you want, but at the same time you can also connect to an external Alexa device for superior sound with Audioengine.

Range and quality

Bluetooth transmission range was not so great in the past, as many of you have experienced. And products using wi-fi still tout the superiority of its range over that of Bluetooth, but the truth is, those days are over.

best audio wifi or bluetooth

Audioengine home speakers utilize cutting-edge tech that allows a solid transmission of up to 100 feet (and sometimes more) with no drop-outs and no blips. Again, this range is not reliant upon the ebb and flow of your wi-fi strength at any given point. But what about sound quality; isn’t Bluetooth kind of crappy? No way! Bluetooth audio has come a long way in the past few years as well, and the implementation of the aptX HD codec allows for near lossless audio transmission that rivals the sound of many wired music systems.

Elegant aesthetic and sound

Audioengine home speakers have always held sleek looks that equals their sound quality, and with the shift to high-quality wireless, these standards have been upheld.

audio bluetooth or wifi

We didn’t want to sacrifice our warm, rich, analog power amps and hand-built wooden cabinets by trying to cram all that goodness into a generic-looking plastic speaker enclosure with average-quality wireless. We want our speakers to be an integral part of the look and feel of your home and we also want you to have TWO speakers so your listening experience can be what it’s meant to be. Other systems allow you to purchase “add-on” speakers, but that means in order to have two speakers you have to, well… spend more money for “add-on” speakers. Audioengine home speakers come standard as a stereo pair that are tuned to perfection. To put it simply, Audioengine home speakers are some of the best-sounding speakers on the market today. “Smart” speakers tend to put more focus on the “smart” portion than on the “speakers” portion, often leaving the sound reproduction underwhelming. Would you rather watch the next season of GOT on a single wi-fi speaker or on a matched pair of award-winning audiophile-grade speakers with true stereo sound?

So, it’s safe to say Bluetooth and wi-fi each have their own advantages, just as anything else. But in the end, Bluetooth was the choice we made to be as user-friendly, versatile, and as hi-fi-sounding as possible.

How to Stream Music from my Phone to my Stereo?

We want things to work, is that so much to ask?

There is such a mass of technology and gadgetry available out there today that, for the most part, the good stuff sticks around and the bad stuff is pushed right out the door, never to be seen again. But when it comes to streaming music from our phones to our stereo systems, we sometimes still have to jump through hoops to get our gadgets to see eye to eye.

Rest easy, friends, for today I am here to make it very very easy. Let’s talk about a couple of ways Audioengine can get your music streaming from phone to stereo in less than 1 minute!

Connect to Stereo

Using Audioengine Wireless Speakers

If you are one of the TRILLIONS of highly intelligent individuals who have already purchased a set of Audioengine wireless speakers (this includes the HD6HD3A5+ Wireless, and B2 speakers), you are in luck, as this is the easiest possible way to get your music streaming.

To get the system up and running in general, all you have to do is take your speakers out of the box, plug the left speaker into power, connect the left speaker to the right speaker via the included speaker wire (does not apply to B2, it's just one little speaker), and flip the power switch to the ‘On’ position. After the speakers are on, the only thing left to do is find the speakers on your phone’s list of available Bluetooth devices, and select them. They will pair within seconds after just ONE click! You’re done -- can you believe that!? Sheesh, that was easy. But what if you don’t have a pair of Audioengine wireless speakers?

Using Anything Else

Okay so maybe you don’t have a pair of super awesome wireless speakers, that’s cool, Audioengine can fix that in less than a minute using our B1 Bluetooth Receiver.

The same principals will apply from the previous section, but first, we have to MAKE our non-wireless speakers into wireless speakers. Let’s unpack our B1 Bluetooth receiver, connect it to power, and then run cables from the analog OUTPUTS on our B1, to the analog INPUTS on our existing speakers. Boom -- now our speakers are wireless, crazy right? The final step is the same as before; just locate B1 in your phone’s list of available Bluetooth devices and click. You’ll be paired in seconds and ready to rock that Duran Duran Greatest Hits album you just downloaded.

Keep in mind, once you’re paired like this, you should be able to stream any and all audio from your phone to your speakers. This means, iTunesSpotifyTidalPandora, everything. Everything!

No more banging your head against the wall trying to get things paired up, no more proprietary passwords, and no more having to reconnect every ten minutes. It really is the best way to stream music from your phone to your speakers, no matter what kind of speakers you are using.

Now, why don’t you stream your way on back to our Wireless Speakers and see what you’re missing out on!

Speaker Setup – How to break in new speakers.

So you just got your brand new Audioengine speakers and you’re ready to pull them out of the box and get them set up so you can start rocking out.

Straight out of the box, your speakers should sound great, but what if your speaker setup could sound better with time?

One thing that you can easily do to make that new speaker setup sound top-notch is a thing called “break-in” and it’s actually really simple.

Speaker Setup how to break in new speakers

So why would you want to break the speakers in?

The materials we use for our speakers are quite robust, so right after manufacturing they can be a bit stiff.

One way to help out with this stiffness is to break them in so that these materials, such as the rubber surrounds of the aramid fiber drivers, loosen up. As mentioned earlier, the speakers should sound great from your first listen, but after they move around a bit and loosen up you should notice smoother low end response and sweeter mids/highs.

Speaker Setup how to break in new speakers

From time to time, we get asked about how to break in new speakers.

The break-in period doesn’t really require anything special other than listening to music and over time your speakers will become more and more broken in.

For proper break in, we generally recommend around 40 to 50 hours of at least mid-level playback before doing any critical listening. Some our customers have mentioned that they play tones or white noise while they are away, such as while they’re at work, to help the process along, but we’d recommend just listening to them normally at a medium-level during the break in period.

Breaking in your new speaker setup is a simple and crucial thing to do to make your speakers sound better and open up their potential. Some things do get better with age!

Audioengine – Doesn’t Your Music Deserve It?

1. Turn Off and Unplug:

  • Make sure your system is turned off and unplugged.

2. Dust the Surfaces:

  • Use a soft, dry cloth to wipe away dust.
  • For hard-to-reach places, use a soft brush or a can of compressed air.

3. Wipe Down the Exterior:

  • We do not recommend using any solvents
  • If cleaning off stains or build-up is necessary, we recommend doing so with a very small amount of mild cleaning solution applied only to the affected area, followed by quickly wiping the area dry completely. 
  • Any scoured pads or objects like a 'magic eraser' too easily run the risk of removing sealers and top coats of the painted finish that can leave a clearly visible change in the uniformity of the paint/finish

4. Clean the Speaker Grills:

  • The speaker grills can be gently cleaned with a vacuum, preferably using a soft bush attachment.
  • A lint roller can also be used.

5. Clean Buttons and Knobs:

  • A dry cloth is recommend for cleaning any knobs, buttons or other surfaces
  • Be careful not to let water get into any gaps.

6. Clean Ports and Connections:

  • Use compressed air to blow out dust from ports and connections.

7. Let Everything Dry:

  • Make sure everything is completely dry before plugging back in and turning on.

8. Regular Cleaning:

  • Dust your system regularly to keep it in good shape.

By following these steps, you can keep your Audioengine system clean and working well.

Audioengine operates two websites, audioengine.com and audioengineeu.com. If you go to any other site but these, they are not an Audioengine site. For Canada, Mexico and most of Europe and the UK, we only sell through Amazon. There are also a host of authorized retailers and sites across the US, and they can be found here. For international sales, we have distributors that operate independently, and they can be found here

What happens if I buy from an authorized site claiming to be Audioengine? Unfortunately, there is not much we can do. We are taking all the action we can to make sure those sites don't get indexed, but we recommend you work with the provider of the card you used to make payment to get your money back.

Step-by-Step Guide

  1. Open Terminal:
    • You can find Terminal in your Applications folder under Utilities, or you can use Spotlight by pressing Cmd + Space and typing "Terminal".
  2. Execute the Command:
    • In the Terminal window, type the following command and press Enter:

bash

Copy code

sudo pkill bluetoothd

  1. Enter Your Password:
    • After pressing Enter, you will be prompted to enter your password. Type your Mac's administrator password and press Enter.
    • Note that when you type your password, it won't be displayed on the screen (not even as asterisks). Just type it and press Enter.

By following these steps, you should be able to reset your Bluetooth service on your Mac, which can help resolve connectivity issues with your Audioengine devices or any other Bluetooth peripherals.

- The process for replacing a volume encoder begins with pulling the volume knob straight back from the encoder shaft

- Make sure the rubber insert stays with the volume knob - 

- The volume encoder shaft should look like so before proceeding - 

Using a thin-walled 10mm socket, remove the lock nut fastening the encoder to the front of the speaker cabinet - 

Once you have removed the amp backplate on the back of the active speaker, make sure to remove the encoder wiring terminal clip from the amp circuit board. You can then fully uninstall the encoder assembly by pulling back the encoder shaft from the inside -

Finally, the IR receiver can be removed by using a long-necked Phillips PH1 screw driver to remove the 2 screws fastening the IR receiver on the inside of the cabinet - 

After fully removing the faulty encoder, the replacement can be installed following these steps in reverse order before finally connecting the wiring clip to the amp circuit board and fastening the amp backplate back onto the active speaker.

The process can be a bit cramped if you wish to do as little disassembly as possible, or a bit easier if you are comfortable moving parts to give yourself more workspace. The sound damping insulation normally overlaps at the bottom of the active cabinet. This can be peeled back similar to the reference picture attached. The crossover is mounted underneath this insulation (If process being done on an HD6) and is perhaps the most obtrusive part when replacing a volume encoder. This has two Philips head screws mounting it to the base of the cabinet along with an adhesive pad to reduce noise vibration. It is possible to remove the two screws and lift the adhered crossover up from the base of the cabinet momentarily to get better access to the IR receiver and volume knob assemblies at the front. If you'd rather not risk damaging anything, the IR receiver can still be unscrewed from the inside of the cabinet with a long-necked Phillips PH1 driver. The volume knob is loosened from the outside of the cabinet with a thin-walled 10mm socket found by pulling the volume knob straight back  from the encoder shaft. Ample lighting will also make this work easier

Each speaker is 10.75"H x 7"W x 9"D

We take great pride in our products, and go through great lengths to ensure consistency and quality. For that reason, this item was randomly selected for an additional step of Quality Assurance.

You can do this using powered speakers like our A2+s, HD3s, HD4s, A5+s, and HD6s.  For this, you'll connect the W3 sender to the RCA output on the left speaker, using a 3.5mm stereo-mini to RCA "Y" cable.  Then connect the W3 Receiver to the input on your S8.  You can either use a 3.5mm stereo-mini to stereo-mini cable for this, or another 3.5mm stereo-mini to RCA "Y" cable; either will work fine.  Both W3 units will need to be powered from a USB port.  You can use USB AC power adapters, or if the powered speaker you're using is our A5+ Classic model, you can use the USB port on it's rear panel for the W3 sender. The same would apply to the S8 subwoofer if you have our current 'Gen II' model that has a USB port on the rear panel.

 

Absolutely!  Our speakers are safe to place sideways and, from our experience, sound great. When doing so, we recommend that you position each so the tweeters are facing outward.

The speakers we offer that are designed to have a remote control are the A5+ Classic, A5+ Wireless and HD6.

The following systems do NOT support a remote control:  512, A1, A1-MR, A2+, B2, HD3, HD4.

Yes!  As long as your speakers have an analog output (either RCA outputs or a 3.5mm stereo mini output), you can absolutely connect the S6 to your powered speakers.  With the exception of the B2, all of our powered speakers will have the outputs needed to connect the S6, this includes the original A2 and A5 models.

You can simply use RCA cables to connect the S6 to the A2+, HD3, HD4, A5+, A5+Wireless, and HD6 speaker models.

For the A1 and A1-MR speakers, you can use one side of your stereo RCA cables. Just use the left/white RCA cable, and leave the red RCA disconnected to prevent an accidental ground loop.

** Please note:  a 3.5mm/stereo mini cable will not work with the ‘Subwoofer’ output on the back of your A1/A1-MR speakers. **

No, there are no firmware updates or special drivers needed unless you own our A1-MR multi-room speakers or our B-Fi multi-room wireless streaming device.

If a firmware update is released for the A1-MR or the B-Fi, you will be notified of the update the next time you open the Audioengine Control App.  If an update is needed, simply click "update" on the DEVICES page next to the product that needs to have the firmware update applied.  The app will handle the rest of the process from there!

Standard plug-n-play drivers that are provided by your computer's OS are utilized when using the USB input on our A2+, HD3, and HD4 speaker models.

And all of our Bluetooth speakers/products are compatible with any device that supports Bluetooth, and the A2DP profile for streaming stereo audio. This includes most smartphones, tablets, and computers. For computers that don't include Bluetooth support out of the box, you can simply add a USB Bluetooth adapter.

                                          Applicable to our A2+, HD3, HD4, A5+, A5+Wireless, and HD6 speakers.

Start with power cycling your speakers by turning them off and then back on.  From there:

  1. Determine if the distortion is due to your source by disconnecting all source devices from the speakers.
  2. Please make sure all of your connector cables are in working order. Try different cables as well as a different source device.
  3. Please try using each input available (mini-jack, RCA, USB, as well as Bluetooth), one at a time, to see how the speakers react. If the distortion is unique to one speaker, when testing via RCA switch the RCA jacks (red to white and white to red) to see if the issue remains in the same channel.
  4. Make sure it is not a power issue by trying a power outlet that is on a different circuit.

If the issue persists, please click on the following link and then click on the dropdown to submit an email to our Support team:

Support Page

When doing so, please copy and paste the above troubleshooting steps along with the results of each and include this information when contacting us.

Applicable to our A1, A1-MR, A2+, HD3, HD4, A5+, and HD6 speaker models

If one of your speakers is not working (whether it be the left or right speaker), we would recommend the following troubleshooting steps:

Start by power cycling your speakers by turning them off and then back on.  From there:

  1. Check to make sure the speaker wire connecting the left and right speakers is connected according to proper polarity (Red to Gold, Black to Silver) on both ends.
  2. Please make sure all of your connector cables are in working order. Try different cables as well as a different source device.
  3. If you are using any other devices in line with these speakers, please temporarily remove them from your setup and connect the source directly to the speakers
  4. Please try using each available input, one at a time, to see how the speakers react. When testing via RCA swap the RCA jacks (red to white and white to red) to see if the issue remains in the same channel.

If the issue persists, please click on the following link and then click on the dropdown to submit an email to our Support team:

Support Page

When doing so, please copy and paste the above troubleshooting steps along with the results of each and include this information when contacting us.

In countries such as the US, Canada, and Japan the fuse is a 110-120V AC power is a 5mm x 20mm 3.15 amp @ 250 - slow blow fuse.  If you are outside those mentioned countries, please use a 220-240v is a 5mm x 20mm 1.6 amp @250 - slow blow fuse.

Nope. The 3.5mm stereo mini and RCA inputs run on the same analog circuitry and will sound equally awesome.

Absolutely!  You can connect any Audioengine speaker with an analog output to any Sonos product that has the Line-In feature.  You can also connect any Audioengine passive speakers into an existing Sonos system using the Sonos Amp.

This sometimes happens when the speakers and turntable share the same surface. The vibrations from the speakers playing feedback into the turntables stylus, causing unwanted noise. The best way to mitigate this would be to place the speakers on a different surface. If that's not an option, we'd recommend trying out some isolation stands. For larger speakers like A5+ and HD6, the ones made by Isoacoustics work well.

All turntables require a phono preamp stage before connecting to Audioengine speakers. Many turntables have this built-in , while others do not and would require an external phono preamp. Check the turntable manufacturer’s website or user manual. Some turntables may even include Bluetooth, in which case you can pair and connect them to the speakers wirelessly!

If the left speaker is in an easy to reach location, you can certainly use the physical knob to set volume. If not though, it's perfectly fine to set the speakers to a good volume and then adjust from your source moving forward. Every setup is different, so some experimentation will be necessary to find your preferred settings.

Nope! Audioengine powered speakers have amplifiers built-in. This means you don't need any extra equipment, other than a source to play music on (smartphone, / tablet, a computer, CD player, Turntable, Etc). Just plug your source directly into the inputs on the rear panel of the left speaker with the included cables, and you're listening to music!

The A5+ Classic is not officially supported by any universal remotes. It is possible to use a third party remote, but that remote needs to support IR learning. This is a feature that allows a universal remote to learn commands directly from the remote we supply. The Logitech Harmony remote, for example, is supported by the A5+ Classic.

You wouldn't be able to use a pair of headphones directly with the A5+ Classic; in order to use headphones with the A5+ Classic, you would need to include something with a dedicated headphone amp, such as our D1. All you would need to do is plug the D1 into your computer (either with an optical or USB cable) and connect the D1 from its RCA outputs into either of the inputs of your speakers.

All you would need to do is connect the variable output of the A5+ Classic into the input of your sub using RCA cables.

Yes they do! They are equipped with a power-saving circuit that turns off the speaker's final stage amp. This idle mode activates right after you stop playing music. Due to this power-saving function, it's perfectly fine for the speakers to stay on all the time!

Audioengine speakers can be easily connected to your TV set as long as there are analog outputs available. Any of our speakers will provide a greatly enhanced TV audio experience with a wider soundstage and better imaging than most sound bars.

If you’ve connected your turntable to your speakers and the volume is low, one of two situations may be happening:

If you have a turntable with a built-in phono preamp, such as the Audio-Technica ATLP120 or the Music Hall USB-1, the output may be in the wrong setting. Double check and make sure the switch is set to “line” instead of “phono.” Be careful to keep the volume of your speakers low as it can be quite loud if you had to switch it to "line".

Your turntable could also not include a built-in phono preamp, such as older turntables. If your turntable does not include a built-in preamp, you will need to add an external preamp to bring the signal up to a line level signal. We don’t have any recommendations on a particular brand or model preamp to use with this setup.

Yes, We do use solid bamboo for these speakers! The bamboo cabinets were tuned to sound the same as the MDF speakers, but the density of bamboo will give it natural acoustic advantages over MDF material.

The USB port can provide around 500mA, which is standard for high powered USB 2.0 devices; these are perfect for using a W3 or B1 for instance.

However, when trying to charge a iPad or iPhone for example, they require around 1000mA to charge with the screen on (the iPad's included USB charger actually provides around 2100mA to speed up charging with the screen on).  If your device is at a higher battery level it should work fine to plug it in to the USB power port to maintain the battery while listening to music (with the screen on it will always show "not charging").  If the battery is low though, we'd recommend plugging it into the charger that came with it.

You may have a loose volume pot.  This can happen when the nut that holds the volume pot in place becomes loose.  This can be easily accessed and tightened without opening the speakers up.  Try this:

1) Pull the plastic volume knob off the volume pot.  Depending on how tight it's on, you might be able to pull it off with just your fingers. If not, you may need to cover the knob with a soft cloth and pull out with pliers.

 

2) Use a deep well 10mm socket (or socket driver) to tighten the nut around the volume pots shaft.

 

3) Press the plastic volume knob back over the volume pot's shaft, and retest.

 

Sure, for A5+ Classic you will need about 100-120W.

Yes, just switch the voltage selector on the rear panel to match the AC power in your country before powering them on. We recommend changing the fuse when using a different voltage.  For 220 volts, here's the value you would need:5mm x 20mm - 1.6 amps @ 250 volts - slow blow fuse. The power cable is detachable on our powered speakers which makes it convenient to replace the AC plug with a different type if you don't want to use an adapter plug.

The A5+ Classic was designed with the user's listening experience in mind and are not marketed as pro audio mixing monitors. However, Audioengine has its roots in the studio monitor world and the A5+ Classic is quite good for this purpose. We've had customers tell us they use these for nearfield listening and music editing with excellent results.

This is normal; the volume control for the A5+ series is a digital encoder, and uses a micro-processor to attenuate the volume. The light on the front of the speakers should flash as you adjust the volume up and down; once the speakers have reached minimum or maximum volume, the light will remain solid and won't flash.

Our woofers are made of aramid fiber and the tweeter domes are silk. Both of these materials are very robust and can handle quite a bit, therefore we decided against grill covers for the A5+ Classic as they tend to negatively color the sound. Even though our speakers do not have grills they are still cat and kid-friendly!

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