Garage
Shop

See all parts that fit your 2007 X3

Boss CH4230 w/ Sound Dampening

4" 3-way Chaos Series Full Range Speakers with Two 10" x 10" Pieces of Sound Dampening Material

Boss
Shop all Boss
EXCLUSIVE
highlight-star-icon

4" 3-Way Chaos eXXtreme Series Car Speakers • 225W Max • 115W RMS • Red Poly-Injection Cone Woofer • 1" Polyimide Dome Midrange • 1/2" Piezo Tweeter • 1" High-Temperature Aluminum Voice Coil • Includes Sound Dampening Material

Learn more about the ch4230_csm

We apologize

This item has been discontinued


Loading...
Lowest price in 30 days
VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-16.67%

$49.99

List price $59.99

R14X2 main

Rockford Fosgate Prime R14X2

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

14
Club 44F main

JBL Club 44F (JBLSPKCB44F)

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohms Speakers

-23.09%

$99.95

List price $129.95

XED42 main

Cerwin-Vega XED42

300W Peak (40W RMS) 4" XED Series 2-Way Coaxial 4-ohm Speakers

4
-16.67%

$39.99

List price $47.99

R1T-S main

Rockford Fosgate PRIME R1T-S

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

34
VSP4 main

NVX VSP4

450W Peak (150W RMS) 4" V-Series 2 Way Coaxial Car Speakers

17
-16.67%

$59.99

List price $71.99

Description


Boss brand icon

Authorized dealer

Speaker Features:
  • 4" 3-Way Chaos eXXtreme Series Car Speakers
  • Power Handling:
    • Peak: 450 watts per pair / 225 watts each side
    • RMS: 230 watts per pair / 115 watts each side
  • Red poly-injection cone woofer
  • Butyl rubber surround
  • 1" Polyimide dome midrange
  • 1/2" Piezo tweeter
  • 4 ohm impedance
  • 1" High-temperature aluminum voice coil
  • Top-mount depth: 1-11/16"
  • 1-year Manufacturer's warranty
Sound Dampening Features:
  • Two 10" x 10" Pieces of Dead Shield Sound Dampening Material
  • Eliminates Road Noise
  • Quiets Vibrations
  • Stops Rattles
  • Increases SPL
  • Reduces Heat
  • Simple To Install
  • Easy To Form Aluminum
  • Four step peel and stick installation
  • Increases sound quality and output
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 10"L x 10"W

Speakers Priced Per Pair


Loading...
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

KDC-BT782HD main

Kenwood KDC-BT782HD

Single DIN CD Receiver with Bluetooth, Built-in Alexa, and HD Radio Tuner (SiriusXM Ready)

5
-18.89%

$219.00

List price $270.00

KDC-X705 main

Kenwood eXcelon KDC-X705

Single DIN CD Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

4
-18.21%

$229.00

List price $280.00

KDC-BT382U main

Kenwood KDC-BT382U

Single DIN CD Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

12
-10.50%

$179.00

List price $200.00


Best selling similar products

OS-BMW4RV2 small

Metra OS-BMW4RV2

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Direct fit for

$191.99

List price $213.99

VSP4BMW small

Diamond Audio VSP4BMW

• 80 watts Peak Each, 40 watts RMS Each
• Silk Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85.6 dB

$499.99

List price $449.99

OS-BMW4V4 small

Metra OS-BMW4V4

• 345 watts Peak Each, 115 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Direct fit for

$287.99

List price $319.99

TS-A1081F small

Pioneer TS-A1081F

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(3)

$90.00

List price $110.00

DB402 small

Polk Audio DB402 (DB 402)

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(4)

$90.00

List price $99.99

C1-400x small

JL Audio C1-400x

• 35 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

(8)

$94.99

List price $94.99

51KSC404 small

Kicker KSC4 (51KSC404)

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(3)

$99.99

List price $119.99

R14X2 small

Rockford Fosgate Prime R14X2

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

(14)

$64.99

List price $64.99

46CSC44 small

Kicker CSC4 (46CSC44)

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 dB

(1)

$59.96

List price $84.99

S2-S40 small

Alpine S2-S40

• 140 watts Peak Each, 45 watts RMS Each
• Hi-Res Audio Certified
• 3/4" Cloth Soft Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

(2)

$109.95

List price $130.00

Specifications & Details


Speaker Specifications
Speaker Size
4"
Design
3-way Coaxial
Tweeter Composition
Piezo
Woofer Composition
Poly-Injection
Woofer Surround
Butyl Rubber
Peak Power Handling
225 watts
RMS Power Handling
115 watts
Sensitivity
90 dB
Frequency Response
100 - 18,000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-11/16"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CH4230_CSM

Weight:

3.98lbs

Internal SKU:

ch4230_csm

Internal Product ID:

37462

Customer Ratings & Reviews


Boss CH4230 w/ Sound Dampening thumbnail image

5 star
47%
4 star
35%
3 star
9%
2 star
3%
1 star
6%



Durability
4
Value
4.6
Features
4.2
Design
4.5
Usability
4.5

Customer Reviews

Sort by:

Loading...

good product

The following review is for CSM, which is a part of the bundle you are viewing.

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

The following review is for CSM, which is a part of the bundle you are viewing.

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

The following review is for CSM, which is a part of the bundle you are viewing.

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

The following review is for CSM, which is a part of the bundle you are viewing.

Worked good, stopped the rattling. Deeper bass.

By Joseph on December 13, 2011

29 found this helpful


good stuff!

The following review is for CSM, which is a part of the bundle you are viewing.

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


Update

The following review is for CH4230, which is a part of the bundle you are viewing.

Do not buy these speakers. They did not last for more than a couple of months, One speaker stopped working, and the other one, the lead wire that connects to the tweeter broke away from underneath the plastic housing connector. And now it is distorting.

By Ferroll on April 27, 2010

29 found this helpful


Sounds Great!

The following review is for CSM, which is a part of the bundle you are viewing.

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


Great OEM Replacement!

The following review is for CH4230, which is a part of the bundle you are viewing.

I found these to be a great replacement for OEM speakers.

Fit and Finish is nice.

Sound much better than the stock speakers.

By RCinXS on January 4, 2011

22 found this helpful


Great Value

The following review is for CH4230, which is a part of the bundle you are viewing.

I purchased these speakers for my 1985 goldwing and they work very well. Good value.

By BAssplayer on September 23, 2010

19 found this helpful


Great sound

The following review is for CH4230, which is a part of the bundle you are viewing.

Great for mids and highs. Overrated at 115 Watts RMS each. 45 to 65 Watts RMS each is recommended. Excellent clarity. I haven't had them long enough to rate their durability. Excellent speakers for the price.

By ferroll on February 23, 2010

20 found this helpful




A8002V small

Audiobahn A8002V

1600W Max, Intake Series 2-Channel Amplifier

(2)

$199.99

List price $449.99

AW1051SE small

Audiobahn AW1051SE R/B

(Factory Refurbished) 10" Natural Sound Series Special Edition of AW1051T with Free Grill

$29.99

List price $89.99

SWR-1541D small

Alpine SWR-1541D Type R 15"

(1)

$179.99

List price $349.99

Related Searches


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

2007 BMW X3

1995 Eagle Summit

2005 Lexus LX470

1987 BMW 635CSi

2006 Saturn Relay

1978 Cadillac DeVille

2011 Ford Taurus

1985 Oldsmobile Cutlass

2002 Cadillac DeVille

1990 Eagle Premier

Vehicle
Store
Delete

2019 Honda Monkey

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.