Rockville K5 W12K5S4 12" 1400 Watt Subwoofer+Sealed Sub Box+Amplifier+Amp Kit

Package Includes: (1) Rockville K5 W12K5S4 12" 1400w 4 Ohm Car Audio Subwoofer Sub 350w RMS CEA Rated!. (1) Rockville RXA-T1 1500 Watt Peak/375w RMS 2 Channel Amplifier Car Stereo Amp. (1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA. (1) Rockville RS12 Single 12" 1.0 cu.ft. 3/4" MDF Sealed Subwoofer Enclosure Box. 10 Drywall Wood Screws. 12 Feet of 14 AWG Blue Speaker Wire. 2 Spade Terminals Features of W12K5S4: Rockville W12K5S4 K5 Series 12" 4-Ohm Car Subwoofer. Peak Power Handling: 1400 Watts. Program Power Handling: 700 Watts. CEA Rated RMS Power Handling: 350 Watts. 2" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 50 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Features of RWK81: Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit. (1) 17’ High Grade Twisted Pair of 100% Copper RCA Cable. 17’ 8 Gauge Translucent Blue Super Flex Power Cables. 17’ 18 Gauge Blue Remote Cable. Complete Single Subwoofer Enclosure Installation Kit! Includes: 10 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal). 12 Feet of 14 AWG Blue Speaker Wire. 2 Spade Terminals Features of RS12: Rockville RS12 Single 12" Sealed Subwoofer Enclosure. Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!. 3/4" USA Heavy Duty MDF Construction. Machine precision cut mounting holes. Top of the line Glue for extra durable adhesion. High quality GOLD spring loaded terminals. Dimensions in Inches: 18" L x 13.2" W x 13.2 H" Features of RXA-T1: Rockville RXA-T1 1500 Watt Peak/370 Watt Dyno-Certified RMS 2 Channel Amplifier Car Stereo 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):. 250 Watts (2 x 125 Watts) at 4 ohms and 1% THD+N. 370 Watts (2 x 185 Watts) at 2 ohms < 1% THD. 1 x 370 Watts bridged @ 4 Ohms < 1% THD.