KenwoodKAC-511 Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black

The amount works well, it's pretty compact. Used in my 99 Dodge 2500, sits under the seat just fine. Adds a lot of volume to my 4 door speakers.

Amp is powerful enough to powerful a 12in subwoofer.

Really good sound like it a lot

Really good amp

This Amp is not a good one it some how over heats and I've had two of them with in a years time and the second one is no good as well

This was a replacement amp that took the place of a much bigger amp (KAC 921). Although I was skeptical about the 1000 watt rating, this little amplifier is powerful enough to push a pair of Cerwin Vegas subs in a sealed enclosure, almost as well as the original…. ALMOST…

All the other brands is taking over

I thought I blew the amp, but after troubleshooting, nope, the amp blew my sub! That’s why I trust this sub is putting out its rated power. Got a better Savard sub and now it’s perfect. Also, I was having issues with my line output converter. So I removed it and tried the amp’s speaker level inputs; it sounded way better! People will tell you that you really need that LOC … not with this amp.