Assuming that when you say you have two prongs in your preamp you mean left and right channel outputs, you just use one amp as your left channel and one as your right channel, and run the interconnects from the preamp accordingly.
How is
Hello all. I'm trying to understand how if I upgrade my stereo using (2) mono amps, how would I interface my preamp which has a standard two prong output to the two amps.
Thanks
Thanks