Kicker 51HS12 Bundle: 12 in 230-Watt RMS Powered Hideaway Underseat Subwoofer, RockMat 15-25 15 Sq Ft 2.5MM 100 MIL Sound Vibration Deadener Car Kit, 2-Items

Add low-frequency output to tight vehicle interiors and apply sound damping material to panels with this Kicker powered underseat subwoofer and sound deadening kit. The Kicker Hideaway HS12 is built in an all-aluminum enclosure and is designed to fit under the seat. RockMat 15-25 is a butyl sound deadening material for doors, floors, trunks, and panels.Key details:Kicker Hideaway HS12 powered 12-inch subwoofer with 230-Watts RMS and 25-120Hz frequency responseCompact enclosure size: 17-1/8 in deep x 12-1/8 in wide x 3-1/2 in high; weight 17.5 lbsFIT+ signal handling accepts 0.25V to 40V input and supports newer vehicles with start/stop systemsTuning features: low-pass 50-120Hz (12dB/oct), 25Hz high-pass (24dB/oct), 0/180 degrees phase switch, and KickEQ up to +6dB at 40HzIncluded remote bass control plus auto turn-on options (DC-offset or signal sensing); wiring harness includes 17 ft power, 8 ft speaker-level, 2 ft ground, and 2 ft remote turn-onRockMat 15-25 includes 14 flat 16 in x 10 in sheets covering 15.5 sq ft, 2.5MM (100 Mil) thick, with pressure-activated adhesive; adhesive temp range -14F to 320F100% virgin butyl rubber with heat-resistant aluminum coating (20% thicker than first gen); embossing indicator helps confirm proper install; wood/steel roller included (6.69 in long, 0.99 lbs)For compact cabins where you want underseat bass control and panel sound damping without changing your head unit volume.

• Package Includes: (1) Kicker 51HS12 12" 230 Watt RMS Powered Hideaway Compact Underseat Subwoofer HS12, (1) RockMat 15-25 15 Sq Ft 2.5MM 100 MIL Sound Vibration Deadener Car Kit
• Compact Powered Underseat Bass: Kicker Hideaway HS12 is a powered 12 in subwoofer in an all-aluminum enclosure designed to fit under the seat; rated 230-Watts RMS, 25-120Hz response, 17-1/8 in deep x 12-1/8 in wide x 3-1/2 in high.
• FIT+ Vehicle Integration: HS12 uses FIT+ (Fail-safe Integration Technology PLUS) to accept inputs from 0.25V up to 40V and supports newer start/stop vehicles without a line output converter; tuning includes low-pass 50-120Hz (12dB/oct), 25Hz high-pass (24dB/oct), 0/180 phase switch, and KickEQ bass boost up to +6dB at 40Hz.
• On-The-Fly Bass Control: Included remote bass control adjusts HS12 bass level without changing radio volume; auto turn-on via DC-offset or signal sensing, and the wiring harness includes 17 ft power input, 8 ft speaker-level input, 2 ft ground, and 2 ft remote turn-on leads.
• RockMat Sound Deadening Kit: RockMat 15-25 includes 14 flat 16 in x 10 in sheets covering 15.5 sq ft of 2.5MM (100 Mil) butyl material with aluminum coating and pressure-activated adhesive; adhesive temp range -14F to 320F. Includes a wood/steel roller (6.69 in long, 0.99 lbs).