(2) Polk Audio DB402 4 270 Watt Car Audio ATV/Motorcycle/Boat Speakers+Rockmat

Package Includes:
(1) Pair of Polk Audio DB402 4 270 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
(1) Rockville Rockmat RM2 (2) 12×12 Butyl Rubber Sound Dampening/Deadening Car Kit

Features of DB402:
(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. ATVs??you 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:
Cut-Out Diameter: 4.09 (104 mm)
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: 14.07 mm
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

Videos Of RM2:

Features:
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 ?C 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!
Permanent installation with ability to withstand even the highest temperatures!
Waterproof material! Our material is very durable. It is waterproof. heat proof and flexible
Sticks to any surface
Dimensions per sheet: 12 inch Length x 12&

• Package Includes: (1) Pair of Polk Audio DB402 4 270 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers. (1) Rockville Rockmat RM2 (2) 12×12 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!