I have a Hifonics Nemesis NX750D subwoofer amp for sale. I bought it to install in my pickup, but haven't gotten around to it yet. I could use some extra cash, so it's for sale.<BR><BR>The amp is in ...

Most everyone that has ever purchased an external amplifier is at least familiar with the term voltage gain. Simply, it is the degree to which an amplifier actually ...

Not at all. Have an amp this way is actually a good thing. You will be able to turn the gain settings down, have less distortion and avoid clipping the amp.