Garage
Shop

See all parts that fit your 1976 Midget

Cache CSM

Two 10" x 10" Pieces of Dead Shield Sound Dampening Material

Cache
Shop all Cache
Product videos
highlight-star-icon

• Eliminates Road Noise
• Quiets Vibrations
• Stops Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four Step Peel and Stick Installation
• Two 10" x 10" Pieces

Learn more about the csm

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

DB402 main

Polk Audio DB402 (DB 402)

270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

4
-9.99%

$90.00

List price $99.99

C1-400x main

JL Audio C1-400x

70W RMS 4" C1 Series 2 Way Coaxial 4-ohm Car Speakers

8
51KSC404 main

Kicker KSC4 (51KSC404)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

3
-16.67%

$99.99

List price $119.99

R14X2 main

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

14
STAGE245F main

JBL Stage2 45F (STAGE245F)

100W Peak (50W RMS) 6.5" Stage2 Gen 2 Series 2 Way Coaxial Speakers

-27.55%

$49.99

List price $69.00

Limited time!
46CSC44 main

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

1
-29.45%

$59.96

List price $84.99

Limited time!
C2-400X main

JL Audio C2-400x

70W RMS 4" C2 Series 2-Way Coaxial 4-ohm Car Speakers

9
-13.16%

$164.99

List price $189.99

S2-S40 main

Alpine S2-S40

280W Peak (90W RMS) 4" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

2
-15.42%

$109.95

List price $130.00

P142 main

Rockford Fosgate Punch P1 P142

120W Peak (60W RMS) 4" Punch Series 2 Way Coaxial 4-ohm Speakers

11

Product Highlights


• Eliminates Road Noise
• Quiets Vibrations
• Stops Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Easy To Form Aluminum
• Four Step Peel and Stick Installation
• Two 10" x 10" Pieces

Description


Cache CSM Dead Shield Sound Dampening

When it comes to sound deadening material, the thicker it is the better. Cache's Dead Shield Sound Dampening Material is 30% thicker & heavier then Dynamat, HushMat, and other leading competitors out there. This extra thickness allows Cache's sound dampening to completely eliminate road noise, quiet unwanted vibrations, stop annoying rattles, increase the overall SPL of your vehicles sound system, and reduce heat from outside and the engine compartment.

The Cache CSM is a professional grade speaker mat that includes two 10" x 10" sheets for 1.38 square feet of coverage. It's easy to form aluminum construction allows this matting to be easily conformed to the speaker panel of your vehicle to remove unwanted noise & rattles. The four step peel & stick design provides simple installation even for entry level installers. Increase the sound quality in your vehicle and get your Cache Dead Shield today.

Product Features
  • Two 10" x 10" Pieces of Dead Shield Sound Dampening Material
  • Eliminates road noise
  • Quiets vibrations
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Increases sound quality and output of car audio system
  • Up to 30% thicker than the leading competitors
  • 1.38 Square feet total
  • Dimensions (each piece): 10"L x 10"W

Best selling similar products

050147 small

Boom Mat 050147

• Sound Deadening Headliner Kit
• Compatible with select 1997-2006 Wrangler and Wrangler Unlimited
• Material Use: Sound Barrier
• Material Thickness: 1"
• Sheet Amount: 2 piece (pre-cut) with 6 filler strips
• Install Location: Headliner

(1)

$199.99

List price $297.52

SPEC-GUN-BOTTLE small

Second Skin Audio SPEC-GUN-BOTTLE

• Spectrum Spray Gun and Bottle
• Used with Spectrum Spray on Deadener and other undercoats
• Refillable bottle, smooth and easy spraying
• Comes with (2) tubes: 3-1/4" long and 7-1/4" long

$39.99

List price $47.99

SDTK20 small

NVX SDTK20

• 20 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Trunk
• Pack includes five 18" x 32" sheets

(123)

$49.99

List price $71.99

SPEC-20-1GAL small

Second Skin Audio SPEC-20-1GAL

• 20 square feet sq. ft Sound Damping Liquid Coating
• Material Used: Vibration Dampener
• Material Thickness: 0.080"
• Install Location: Universal
• Contains 1 gallon of liquid spray

$99.99

List price $119.99

SDBSK2 small

NVX SDBSK2 Premium Stealth Black

• 1.38 square feet sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.091
• Install Location: Speaker
• Pack includes two 10" x 10" sheets

(48)

$14.99

List price $18.74

050132 small

Boom Mat 050132

• Sound Deadening Headliner Kit
• Compatible with select 2007-2010 Wrangler
• Material Use: Sound Barrier
• Material Thickness: 1"
• Sheet Amount: 3 piece (pre-cut) with 11 filler strips
• Install Location: Headliner

$189.99

List price $312.39

SSTAPE small

Ballistic SSTAPE

• Universal seam sealing tape
• Seals the seams of the Ballistic sheets
• 1-1/2" (38mm) x 30 feet roll
• Tape Material: Aluminum
• Color: Silver

(1)

$11.99

List price $13.99

SDRLR1 small

NVX SDRLR1 Sound Dampening Rubber Roller

• Universal heavy duty roller for installing sound deadening mats
• Compatible with NVX, Dynamat, and other brands
• Thick plated steel frame
• 2" solid, soft urethane rubber roller

(127)

$10.99

List price $13.99

11103 small

Dynamat DynaLiner 11103

• 1/2" DynaLiner High Performance Insulation Kit
• Used on Top of Dynamat
• Provide High Acoustic Absorption and Excellent Thermal Insulation
• Contains One 32" x 54" Sheet
• Ultra Lightweight & Flexible

(5)

$117.95

List price $141.19

SDRF20 small

NVX SDRF20

• 20 square feet tri-layer sound deadening kit
• Made with butyl rubber, aluminum foil, and foam
• Material Used: Vibration Dampener
• Material Thickness: 1/8"
• Install Location: Entire Vehicle
• Pack includes five 18" x 32" sheets

(21)

$69.99

List price $83.99

Specifications & Details


Sound Damping Specifications
Installation Location
Speaker
Material Thickness
0.087"
Total Amount of Material
1.38 square feet
Material Use
Vibration Dampener
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

CSM

Weight:

1.48lbs

Internal SKU:

csm

Internal Product ID:

33584

Product and How-to Videos


Customer Ratings & Reviews


Cache CSM thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.5
Features
4.7
Design
4.5
Usability
4.7

Customer Reviews

Sort by:

Loading...

good product

Really stops the rattling that comes from having the punch from the kiker speakers i have installed in the doors of my car.

By george on December 7, 2011

32 found this helpful


Easy to use and apply

I used this product in my rear component speakers (Alpines) for the mid-range woofers in the doors to shield against vibration and they do a good job and the speakers sound great for it!

By Aaron on November 25, 2011

31 found this helpful


Cache CSM

These came in a package deal from Sonic
with JBL GTO series speakers one of the decisions why I bought the GTO speakers, easy to use. Currently installing the sound system but having used similar products before these will make a good speaker sound better.

By Doc on September 26, 2012

30 found this helpful


Great product

Worked good, stopped the rattling. Deeper bass.

By Joseph on December 13, 2011

29 found this helpful


good stuff!

I bought this in a combo package that Sonic put together with a set of hifonics components, the zxi65c. i liked it, i havent heard any rattling from my speakers. works well, i recommend it.

By Stan on June 1, 2011

28 found this helpful


Sounds Great!

I installed the Dead Shield Sound Dampening Material under all 4 of the speakers I replaced in my truck and the stereo system sounds great, better than I expected.

By Kevin on December 20, 2011

27 found this helpful




RDA754D small

Lanzar RDA754D

3200W Reign Series 4-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.4D)

$94.99

List price $199.99

4032cf small

Infinity Reference 4032cf

4" 2-Way Reference Series Coaxial Car Audio Speakers

(2)

$59.95

List price $139.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1976 MG Midget

1984 Dodge Colt

1990 GMC R2500 Pickup

1978 Datsun 510

2008 Audi A3 Quattro

2017 Buick LaCrosse

2012 Mazda MX-5 Miata

2000 GMC C2500

1992 Eagle Premier

1972 Mercury Comet

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.