(2) Rockville Destroyer 12D1 12" Competition Car Audio Subwoofers+Mono Amplifier

Package Includes: (2) Rockville Destroyer 12D1 12" Competition Car Audio Subwoofer w/USA Voice Coils!. (1) Rockville dBcomp5 Mono Competition Amplifier 3500w RMS Dyno-Certified! Car Audio Amp. (1) Rockville RWK0CU 0 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC Features of DESTROYER 12D1: Rockville DESTROYER 12D1 12" Dual 1-Ohm Car Subwoofer. Peak Power Handling: 8000 Watts. Program Power Handling: 4000 Watts. CEA Rated RMS Power Handling: 2000 Watts Amplifier Kit Key Features of RWK0CU: 0 Gauge Power Amplifier Installation Kit. Designed specifically for car audio systems over 1000 watts RMS to 3000 Watts. Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal Features of dBcomp5: Rockville dBcomp5 Mono Competition Amplifier 3500w RMS Dyno-Certified! Car Audio Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 1 Ohm: 3500 Watts x 1 Channel <1% THD+N at 14.4 volts (83% efficiency). 2 Ohm: 2200 Watts x 1 Channel <1% THD+N at 14.4 volts (80% efficiency). Digital voltage display on amp