Kenwood KAC-9102D
Kenwood built the KAC-9102D amplifier from the ground up to power your subs with authority. Its rugged cast-aluminum chassis houses an efficient Class D mono power section that'll punch out up to 850 watts without putting a strain on your car's electrical system.

A built-in low-pass filter adjusts amplifier output so you'll get the best sound possible from your subwoofer/box combo, while the subsonic filter eliminates inaudible, ultra-low bass that can hamper performance. Speaker- and preamp-level inputs, plus preamp outputs, provide flexibility in system design and hookup.

The top-mounted controls allow you to tweak the sound easily, and convenient front-side connections make setup a snap.

Overview - Specs - Pictures