Kenwood XR601-1 Reference Fit Mono Power Amplifier with 600W x 1 output at 2 ohms, 1200W maximum power, Bass Knob Included, Speaker Level Inputs and Signal Sensing Turn On - Creative Audio
Kenwood KAC-HQR1004 Reference Series 1200W 4-Channel Car Amplifier 19048215062 | eBay
Kenwood Performance Series 1200W 5-Channel Class AB KAC-7005PS – AK Audio
KFC-6985PS - Kenwood 6" x 9" 4-Way 600W Each Side 1200W Pair Coaxial Speakers with PET Tweeters