American Bass XO 1544 15" 1000 Watt Car Audio Subwoofer+Mono Amplifier+Amp Kit

Package Includes: (1) American Bass XO 1544 15" 1000 Watt Car Audio Subwoofer DVC 4-ohm Sub XO1544. (1) Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp. (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's Features of XO 1544: Impedence: 2 x 4 OHM. RDC: 1.7. Levc: 1.578 mH. Fo: 29.5 Hz. Sd: 80.43 msqM. BL: 9.757 TM. Qms: 4.558. Qes: 0.731. Qts: 0.63. n%: 0.246. SPL: 87.9 dB Features of RWK41: 1 – 17' High Grade Twisted Pair of 100% Copper RCA Cable. 17' – 4 Gauge Translucent Blue SuperFlex Power Cables. 17' – 18 Gauge Blue Remote Cable. 17' – 16 Gauge Clear Speaker Wire. 3' – 4 Gauge Clear SuperFlex Ground Wire Features of dB12: Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car 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). 2 Ohm: 500 Watts x 1 Channel <1% THD+N. - 4 Ohm: 300 Watts x 1 Channel <1% THD+N. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). - 2 Ohm: 2000 Watts x 1 Channel. - 4 Ohm: 1200 Watts x 1 Channel