(2) Polk Audio MM842DVC 8” 1800w Dual 4-Ohm Car Audio Subwoofers Subs+Rockmat
Key item features
Package Includes:
(2) Polk Audio MM842DVC 8” 1800 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofers
(1) Rockville Rockmat RM36-B 36 Sq Ft Butyl Rubber Sound Dampening/Deadening CarKit
Description of MM842DVC:
The Premium Upgrade
Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Seriesreconfigures this kind of high-quality deep bass impact for an on-the-golistening experience that totally outperforms your OEM factory setup.
Features:
Polk Audio MM842DVC 8” 900 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer Sub
Driver Compliment: 8" (203.2 mm)
Cutout Dimensions: 7.2" (185mm)
Mounting Height: 0.55" (14.06mm)
Mounting Depth (Top): 4" (105mm)
Mounting Depth (Bottom): 4.68" (119mm)
Peak Power Handling: 900 Watts
RMS Continuous Power Handling: 300 Watts
Nominal Impedance: 4 Ohms
Frequency Response: 30Hz-200kHz
Sensitivity: 85 dB
Magnet Weight: 40.5 oz
Magnet Material: Ceramic
Magnet Size: 120mm x 50mm x 25mm
VC Diameter: 1.5"
Enclosure Volumes:
Minimum Sealed: 0.5 cu. ft.
Maximum Sealed: 1.2 cu. ft.
Minimum Vented: 0.66 cu. ft.
Maximum Vented: 1.2 cu. ft.
Features of RM36-B:
Rockville Rockmat RM36-B 36 Sq Ft Butyl Rubber Sound Dampening/Deadening Car Kitin black
100% butyl rubber material with an aluminum heat resistant coating! (no asphaultin our sound dampening material!!!)
Contains a big roll of 36 feet so you can cut as needed!
Paintable Surface
Multi purpose is ideal for multiple applications including rear decks, doors,floors, any part of the trunk, roofs, quarter panels, hoods, etc.
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!
Available in both black and silver
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
Specs
- Rms power rating300 W
- Woofer size8 in
- Subwoofer typeDual Voice Coil Subwoofer
- BrandPolk Audio
- Impedance4 ohm
- Peak audio power handling900 W
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About this item
Product details
Package Includes:
(2) Polk Audio MM842DVC 8” 1800 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofers
(1) Rockville Rockmat RM36-B 36 Sq Ft Butyl Rubber Sound Dampening/Deadening CarKit
Description of MM842DVC:
The Premium Upgrade
Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Seriesreconfigures this kind of high-quality deep bass impact for an on-the-golistening experience that totally outperforms your OEM factory setup.
Features:
Polk Audio MM842DVC 8” 900 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer Sub
Driver Compliment: 8" (203.2 mm)
Cutout Dimensions: 7.2" (185mm)
Mounting Height: 0.55" (14.06mm)
Mounting Depth (Top): 4" (105mm)
Mounting Depth (Bottom): 4.68" (119mm)
Peak Power Handling: 900 Watts
RMS Continuous Power Handling: 300 Watts
Nominal Impedance: 4 Ohms
Frequency Response: 30Hz-200kHz
Sensitivity: 85 dB
Magnet Weight: 40.5 oz
Magnet Material: Ceramic
Magnet Size: 120mm x 50mm x 25mm
VC Diameter: 1.5"
Enclosure Volumes:
Minimum Sealed: 0.5 cu. ft.
Maximum Sealed: 1.2 cu. ft.
Minimum Vented: 0.66 cu. ft.
Maximum Vented: 1.2 cu. ft.
Features of RM36-B:
Rockville Rockmat RM36-B 36 Sq Ft Butyl Rubber Sound Dampening/Deadening Car Kitin black
100% butyl rubber material with an aluminum heat resistant coating! (no asphaultin our sound dampening material!!!)
Contains a big roll of 36 feet so you can cut as needed!
Paintable Surface
Multi purpose is ideal for multiple applications including rear decks, doors,floors, any part of the trunk, roofs, quarter panels, hoods, etc.
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!
Available in both black and silver
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
