- (2) Polk Audio DB842DVC 8” 1500 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofers
- (1) Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening/Deadening Butyl Rubber Car Kit
Authorized Polk Dealer!
Description of DB842DVC:
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 for Salt-fog, UV & Humidity.
Space Saving Design
Slimmed down form factor reduces the need for oversized subwoofer
enclosures for a look that goes virtually unnoticed—but a sound that
doesn’t.
Dynamic Balance Technology
Patented process that guides material selection through rigorous testing
that identifies and cancels out unwanted resonant frequencies.
Included:
- One 8" 4 ohm subwoofer
- Stainless steel mounting hardware
Features:
- Polk Audio DB842DVC 8” 750 Watt Dual 4-Ohm Car/Marine Boat Audio Subwoofer
- Driver Compliment: 8" (203.2mm)
- Cutout Dimensions: 7.28" (185mm)
- Mounting Height: 0.51" (13.05mm)
- Mounting Depth (Top): 3.82" (97mm)
- Mounting Depth (Bottom): 4" 102mm
- Peak Power Handling: 750 Watts
- Continuous Power Handling: 250 Watts
- Nominal Impedance: 4 Ohms
- Frequency Response: 30Hz-200kHz
- Sensitivity: 84 dB
- Magnet Weight:24.7 oz
- Magnet Material:Ceramic
- Magnet Size:110mm x 45mm x 18mm
- VC Diameter: 1.5"
- Minimum Sealed Enclosure: 0.5 cu. ft.
- Maximum Sealed Enclosure: 1.2 cu. ft.
- Minimum Vented Enclosure: 0.66 cu. ft.
- Maximum Vented Enclosure: 1.2 cu. ft.
Video of RM12-B:
RM12-B Includes:
- 4 Sheets of Rockmat Sound Dampening Material (3 square feet per sheet)
- Roller for a perfect installation
The Rockville Rockmat RM12-B sound dampening material is a must have for any professional car audio install. This package includes 4 sheets that are each 3 square feet. This gives you a total of 12 square feet. This is perfect to be used as a door kit to cover all 4 of your doors. We also include everything needed for a quick and easy installation! Our Rockmat will increase how loud your car stereo plays! It also improves bass quality and eliminates those bad rattling and distortion sounds.
Installing Rockmat improves bass quality of the speaker and eliminates those bad rattling and distortion sounds.
Our
Rockmat is built to the highest standards in this
industry using 100% butyl rubber with a layer of heat resistant
aluminum. Butyl rubber is the same material high end
speakers surround material is made out of. We use the highest
quality
pressure-sensitive
self-adhesive to make your installation quick and easy. Our
model has
increased
flexibility for an easier and more permanent installation! Our
sound
dampening
product uses 72mil of pure grade aluminum! Most products on the
market
use
50mil. Our product will absorb sound better than the
competition. The other products on the market like most of the
GTMAT series for example use
a
mixture of
asphalt in their products. They basically are manufacturing
roofing
material and
calling it sound deadener. Their product will work OK, but not
nearly
as good
as our Rockmat. Our Rockmat is made of 100% butyl rubber and an
aluminum heat resistant shield
which is the same as many of the more expensive brands out there
that
sell for twice our price.. We only make top quality gear
over
here at Rockville! These are comparable to the ONYX series by
GTMat. (Only we sell it for the price of their lower series!).
Our Rockmat has an adhesive temperature range of -100F to 300F (-60C to 150C). Our adhesive is top of the line! It will stick for years and years! Each layer of our material reduces unwanted noise 5-8 dB! This is among the best ratings in the industry. Our product works as well or better than other high end brands! We did our testing and research.
Installation
Instructions:
Rockmat is a self-adhesive. Stick the Rockmat in your desired area.
Rockmat is
pressure sensitive so after you apply the material into your desired
area; apply
pressure to it. That is it! Installation takes only minutes! Please
note our
Rockmat is also easy to cut into the desired shape you need!
To prove how good our sound dampening material is we will offer a 90 day money back guarantee! If you are not happy with the performance; simply pack it up and we will send you a label and give you a complete refund when it comes back to us!
Features:
- 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 clear and
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 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
- Designed and
engineered by Rockville USA!
- Manufactured with
the newest state-of-the-art machinery using only the purest raw
materials as well!
- Every product is
checked during production for consistency. We have very high quality
standards!
- We use very high
quality butyl rubber which gives amazing sound insulation and shock
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.
The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem.
- UPC:
- 613815925767
