I am building a project arcade machine with a raspberry Pi 3 and Retropie. I would like to use the amp and just wanted to make sure using the amp will not cause any issues with the gaming operation/programming of the Retropie?
Also, with the amplifier is it possible to connect x4 speakers?
Lastly, I noticed that to use the amp you now need a 12v power supply, do you sell a 240v to 12v power lead etc. to connect to a mains outlet.