Rockville RWS12CA Slim 1200 Watt 12" Powered Car Subwoofer Enclosure + Wire Kit Rockville RWS12CA Slim 1200 Watt 12 Amplified Powered Car Subwoofer Enclosure. 1200 Watts Peak power output. 400 Watts RMS CEA rated. 12 Super Slim Subwoofer. Ultra Stiff Composite Pulp Cone with Kevlar Reinforcement. 3D Molded Acrylic Dust Cap. Expanded & Rolled Steal Basket. High Density Laminated Foam Surround. High Power Strontium Magnet with Ultra Saturated High BL Motor Structure Vented Core Magnet Motor Structure. 2 High Temperature Aluminum Voice Coil. 8mm Washer & Yoke Plates. 13.6mm Peak-to-Peak X-Max. 70oz. Magnet Motor Structure. Super Slim Sealed MDF Enclosure Design. Aviation Grade Black Tweet Carpet with Embroidered Logo. Black Texture Synthetic Leather Front Panel. Impedance: 4-ohms. Frequency response: 38Hz-500Hz. SPL @ 1w/1m: 96dB. Dimensions: 24" Length x 15" Height 4.37" Top Depth x 6.65" Bottom depth 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 SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 8 Gauge Clear SuperFlex Ground Wire Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F (1) Rockville RWS12CA Slim 1200 Watt 12&#034; Amplified Powered Car Subwoofer Enclosure (1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with RCA CA Rockville RWS12CA Slim 1200 Watt 12 Amplified Powered Car Subwoofer Enclosure 1200 Watts Peak power output 400 Watts RMS CEA rated 12 Super Slim Subwoofer Ultra Stiff Composite Pulp Cone with Kevlar Reinforcement 3D Molded Acrylic Dust Cap Expanded &amp; Rolled Steal Basket High Density Laminated Foam Surround High Power Strontium Magnet with Ultra Saturated High BL Motor Structure Vented Core Magnet Motor Structure 2 High Temperature Aluminum Voice Coil 8mm Washer &amp; Yoke Plates 13.6mm Peak-to-Peak X-Max 70oz. Magnet Motor Structure Super Slim Sealed MDF Enclosure Design Aviation Grade Black Tweet Carpet with Embroidered Logo Black Texture Synthetic Leather Front Panel Impedance: 4-ohms Frequency response: 38Hz-500Hz SPL @ 1w/1m: 96dB Dimensions: 24&#034; Length x 15&#034; Height 4.37&#034; Top Depth x 6.65&#034; Bottom depth Built-in 400 Watts RMS CEA Rated / 1200 Watt Mono Block Amplifier 150mV  5V Variable Input Level 24dB Low Pass Crossover Frequency 50Hz-250Hz Low Level RCA Inputs High Level Speaker Level Input with Auto Start Music Sense RJ11 Jack for Dash Mounted Bass Remote 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 SuperFlex Power Cables 17 18 Gauge Blue Remote Cable 17 16 Gauge Clear Speaker Wire 3 8 Gauge Clear SuperFlex Ground Wire Gold Plated AGU Heat Resistant Fuse Holder 60 Amp AGU Gold Plated Fuse 7 Split Tube Loom Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets Soft abrasion proof insulating jacket allows for 100% improved flexibility PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F