RTB10A 10" 500w Powered Subwoofer +Bass Remote + Amp Kit Rockville RTB10A 10 500w Powered Subwoofer Bass Enclosure With Bass Remote. 500 Watts Peak/250 Watts RMS. 10 High power woofer in vented tubular enclosure. Integrated, built-in 250 Watts RMS Rated amplifier. Rear aero vent bass system Speaker level and RCA line-level input. Frequency response: 30Hz-200Hz. Sensitivity: 108 db. Adjustable bass crossover. Dashboard adjustable bass remote control Molded steel woofer grill. Four steel mounting jackets + two canvas straps with Velcro fasteners. Tube is covered in durable aviation grade tweed with embroidered logo. Dimensions: 10. 75 x 20. 86 (1) Rockville RTB10A 10&#034; 500w Powered Subwoofer Bass Tube + Bass Remote (1) Rockville RWK10 10 Gauge 2 Channel Complete Wire Kit + RCA Cables Rockville RTB10A 10 500w Powered Subwoofer Bass Tube With Bass Remote 500 Watts Peak/250 Watts RMS 10 High power woofer in vented tubular enclosure Integrated, built-in 250 Watts RMS Rated amplifier Rear aero vent bass system Speaker level and RCA line-level input Frequency response: 30Hz-200Hz Sensitivity: 108 dB Adjustable bass crossover Dashboard adjustable bass remote control Molded steel woofer grill Four steel mounting brackets + two canvas straps with Velcro fasteners Tube is covered in durable aviation grade tweed with embroidered logo Dimensions: 10.75 x 20.86 Rockville RWK10 10 Gauge 2 Channel Car Amplifier Wiring Installation Kit (1) 17 High Grade Twisted Pair of 100% Copper RCA Cable 17&#039; 10 Gauge Translucent Blue SuperFlex Power Cables 17 18 Gauge Blue Remote Cable 17 16 Gauge Clear Speaker Wire 3&#039; 10 Gauge Clear SuperFlex Ground Wire Gold Plated AGU Heat Resistant Fuse Holder 40 Amp ATU Inline 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