If I have a subwoofer of my own, how would I use it with the A5+ Classic? Support February 25, 2020 13:14 Updated All you would need to do is connect the variable output of the A5+ Classic into the input of your sub using RCA cables. Related articles My subwoofer only has a single LFE input; how can I connect this to your powered speakers? Can I use my headphones with the A5+ Classic? Warranty (United States) A5+ Classic Troubleshooting Tips I have an Android phone that includes an IR transmitter. Can I use my phone to control the A5+ Classic?
