Polk Audio DB1242SVC 12” 1110 Watt Single 4-Ohm Car Audio Subwoofer Sub+Rockmat

Package Includes:
(1) Polk Audio DB1242SVC 12” 1110 Watt Single 4-Ohm Car/Marine Audio SubwooferSub
(1) Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening/Deadening Butyl Rubber CarKit

Description of DB1242SVC:
Rich Deep Bass, On the Go
Delivers thunderous sonic output and powerful low frequency response whenever…that will get your heart pumping.
Marine Certified
Built to last for cars, boats and ATVs with an IP56 rating and tested forSalt-fog, UV & Humidity.
Space Saving Design
Slimmed down form factor reduces the need for oversized subwoofer enclosures fora look that goes virtually unnoticed—but a sound that doesn’t.

Features:
Polk Audio DB1242SVC 12” 1110 Watt Single 4-Ohm Car/Marine Audio Subwoofer Sub
Driver Compliment: 12" (304.8mm)
Cutout Dimensions: 11" (282mm)
Mounting Height: 0.51" (13.05mm)
Mounting Depth (Top): 4.34" (110mm)
Mounting Depth (Bottom): 4.56" (116mm)
Peak Power Handling: 1110 Watts
Continuous Power Handling: 370 Watts
Nominal Impedance: 4 Ohms
Frequency Response: 26Hz-200kHz
Sensitivity: 86 dB
Magnet Weight: 47.4 oz
Magnet Material: Ceramic
Magnet Size: 145mm x 60mm x 20mm
VC Diameter: 2"
Minimum Sealed Enclosure: 1.25 cu. ft.
Maximum Sealed Enclosure: 3.5 cu. ft.
Minimum Vented Enclosure: 1.75 cu. ft.
Maximum Vented Enclosure: 2.25 cu. ft.

Features of RM12-B:
Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening/Deadening Butyl Rubber Car Kit
Contains 4 sheets of sound damping material – Each sheet is 12" inch x 36" inch(3 sq. ft. per sheet)
Paintable Surface
Recommended for use as a door kit or trunk lid kit
Increases SPL – The use of our Rockmat will not only make your sound more clearand eliminate distortion but it will make your music louder by
Eliminates sound leakage!
Improves Bass Quality and Reduces Bass Distortion
Kill unwanted noise, rattles, vibrations
Reduce exhaust and engine noise
Aluminum-coated for heat-resistance
72mil thickness
Full car installation reduces unwanted noises 5-8 dB
We use the highest quality high-tack self-adhesive to make your installationquick and easy!
Our model has new and improved increased flexibility for an easier installationand top sound quality!
Permanent installation with ability to withstand even the highest temperatures!
Waterproof material! Our material is very durable. It is waterproof, heat proofand flexible
Sticks to any surface
Designed and engineered by Rockville USA!
Manufactured with the newest state-of-the-art machinery using only the purestraw materials as well!
Every product is checked during production for consistency. We have very highquality standards!
We use very high quality butyl rubber which gives amazing sound insulation andshock absorption. We do not use any asphalt in our product!
Specifications:
Dimensions per sheet: 12" inch Length x 36" inch Width x 0.07' sheet Depth
Raw Material: 90% high absorbent butyl rubber and 10% pure-grade aluminum
High-Tack Self-adhesive
Reduces unwanted noises 5-8 dB
Adhesive temperature range of -100F to 300F (-60C to 150C).
Material Color: Black
Weight: 8.55 (Lbs.) per box
Shipping weight: 9.48 LBS
Shipping Dimensions: 16.34" x 14.57" x 2.36"

Features of roller:
Made of high quality Wood & Steel
Designed especially for use in installing sound dampening material
Length: 7 in
Handle Length: 5 in
Roller Diameter: 1.3 in
Material Color: Black
Weight: 0.44 Lbs.
Owner’s Manual