Kalali there are several passive preamps you could but in line in front of a stand alone amplifier. It is a bad idea to put a volume/balance potentiometer after the amplifier. The absolute best way to do this is with a preamp or integrated amp that has a remote control so that you can fine tune balance from your listening position. It actually changes from one recording to the next. Balancing a system so that both sides have exactly the same output is only a starting point.
External Balance Control
Does anyone know of a high quality "standalone" device to control the balance between 2-channel speakers? I need to make a tiny adjustment in volume between my speakers due to uneven room placement without compromising sound quality, if at all possible.
Thanks.
Thanks.