danrogers
Member
I have a sub with a built in amplifer, but the line in signal that I want to feed it from (home cinema amp) is a bit low. Ive tested it on my pc line out and its alot louder.
Could someone recommend a fairly simple and cheap circuit I could build with adjustable gain to boost the signal?
thanks
Could someone recommend a fairly simple and cheap circuit I could build with adjustable gain to boost the signal?
thanks