I have an Android phone that includes an IR transmitter. Can I use my phone to control the them?

Yes! We've been notified that several Android IR Remote Apps support Audioengine remote commands. So if you have a phone with an IR blaster, you can use the App to raise or lower the volume on your A5+/A5+ Wireless or HD6 speakers with your phone! Simply download one of the many IR Remote Apps on Google Play, and test them out.