ok,i just got a Tform box,and it has 1 input for both speakers. this is probably a stupid question,but it has been a long time since i put in stereo equip. a 2 channel amp will not work for this right? do i need a 1 channel mono amp? thanks.

 

A 2 channel will work since you could bridge the two channels together. What you really want is a Class D Monoblock that is designed specifically for subwoofers. They tend to have higher power output and also have better circuitry suited for subs.

-Kimball

 

thanks,i might be stuck with an alpine v12 4/3/2 channel,i wasn't sure if i could run them together like that os not.

 

I've got a 4-channel, 2 channels pushing the door speakers and the other 2 channels are bridged, running parallel to the subs. It may not be the optimal power setup, but it works fine.