Package Includes: (1) Pair of Polk Audio DB402 4" 270 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers. (1) Rockville Rockmat RM2 (2) 12x12" Butyl Rubber Sound Dampening/Deadening Car Kit. (2) Polk Audio DB402 4" 270 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers. High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems. Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity Polypropylene and UV tolerant cone with waterproof inner and outer surrounds. Simple drop-in installation for any vehicle including cars, boats, ATVsyou name it. Zero tweeter protrusion and reduced mounting depth for a precise fit. Dynamic Balance technology offers a rich, clean, full-range sound. , 20mm Tweeter ensures clear, balanced mids and highs. 45 Watts at Continuous Power; 135 Watts at Peak Power. Specifications: Driver Compliment: 4" (101.6mm). Tweeter Compliment: 0.75" (19mm) Cut-Out Diameter: 4.09" (104 mm). Mounting Height: 0.22" (5.59 mm). Driver Mounting Depth - Bottom Mount: 2" (51 mm). Driver Mounting Depth - Top Mount: 1.79" (45.5 mm). Dimensions Grille - Height: 14.07mm. Driver Complement Mid / Woofer - Diameter: 4" (101.6 mm). Driver Complement Tweeter - Diameter: 0.75" (19 mm). Max Sensitivity: 90 dB. Nominal Impedance: 4 ohm. Total Frequency Response: 60Hz-22kHz. 270 Watts Peak Power Total Per Pair / 135 Watts Peak Power Per Speaker 90 Watts RMS Total Power Per Pair / 45 Watts RMS Per Speaker. 2 Sheets of Rockmat Sound Dampening Material (12 x 12). Rockville Rockmat RM2 Sound Dampening Speaker Deadening Kit (2) 12" x 12" Sheets. Easiest installation!. Tested to work better than leading brands of sound dampening. Paintable Surface. Speaker kit for (2) speakers (Each speaker requires 2 sheets) Increases SPL The use of our Rockmat will not only make your sound more clear and eliminate distortion but it will make your music louder by eliminating sound leakage!. Kill unwanted noise, rattles, vibrations. Aluminum-coated for heat-resistance. 72mil thickness. Increased flexibility. High tack permanent self-adhesive to make your installation quick and easy!. Our model has new and improved increased flexibility for an easier installation and top sound quality!
