Probably a dumb question.

[2wdBlazer]

I have a Rockford Fosgate 400a4 sitting around. It was previously used to run all my mids and highs. Could this be made to run a sub? Stupid me sold my 500a2 sub amp.

[93ex]

you probably cant get it down to 1 channel, but you coudl run 2 subs of fit (albeit with ~100 wtts)

[TBSpyder]

I believe those amps are stable to 2ohms stereo. Yes, you could use it for subs, just be careful how you wire it and take into consideration what ohms your subs are...

[2wdBlazer]

Bahhh. Anyone wanna trade for a decent sub amp? This thing was very loud pushing 8 mids & highs.