Kicker 43CVR102 COMPVR 10" 800W Car Subwoofer+Mono Amplifier+Sealed Box+Amp Kit 10" 700 Watts Peak/350 Watts RMS Dual Voice Coil 2-Ohm Car Subwoofer. Recommended power range : 200 - 350 RMS. Injection molded SoloKon cone. Ribbed Santoprene Surround. Perimeter Venting. Spiralead tinsel-lead technology. UniPlate system redirects heat away from motor structure. Stamped Steel Basket. Spring-loaded Push Terminals Dual 2-Ohm high-temperature voice coils. 1200 Watt / 600 Watt RMS Mono Class D 1 Ohm Car Stereo Amplifier with Optical Coupler Technology. High-Speed MOSFET Power Supply. Optical Coupler Class D Technology. Studio-Grade Bipolar Output Stage Transistors . Now exclusively with Professional Peak Limiter Circuitry which guarantees distortion free musical playback at all levels. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. RCA Preamp Line Output. 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power : 100dB. Frequency Response : 10Hz - 500KHz. Damping Factor : &gt; 200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions : (W x H x L) 8.5" x 1.8" x 12.5" Single 10" Sealed Subwoofer Enclosure. 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. Designed, tested, and engineered to work with most of todays popular woofers.These enclosures are built with the quality additives needed to maximize the performance of any sound system. 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. 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