Kenwood KAC-D5101 Class D Mono Car Audio Amplifier 1000 Watts Max Power 4" DUO double layer inner/outer

4" DUO double layer inner/outer voice coil

GTI 2002-2014

13-3/16 inch x 2-3/16 inch x 7-9/16 inch Weight　 (kg) 2

and sounds great

Finished with comfortable ear cushions

Kenwood KAC-D5101 Class D Mono Car Audio Amplifier 1000 Watts Max Power 4" DUO double layer inner/outerKAC D5101Class D Mono Power Amplifier Max Power 1000W RMS 300W (4) RMS 500W (2) Size (inch) (W) 6 11 16" x (H) 2 3 16" x (D) 7 3 8" Variable Low Pass Filter Bass Boost D Series Amplifiers provide a powerful solution in a compact design, ideal for upgrading your car audio system. Dual Sigma Drive This advanced negative feedback circuit improves damping factor and increases accuracy and sound quality. When a signal is passed to a subwoofer, like a 50Hz