Garage
Shop

See all parts that fit your 2004 Yukon

Boss CHD4000

4000W Chaos Series Class D 1-Ohm Stable Monoblock Amplifier

Boss
Shop all Boss
Product videos
highlight-star-icon

• RMS: 1000W x 1 @ 4 ohm
• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

Learn more about the chd4000

We apologize

This item has been discontinued


Loading...
SAC656 main

Scosche SAC656

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

50
-6.69%

$13.95

List price $14.95

DKGM-15 main

Crux DKGM-15

Stereo Replacement Interface with Steering Wheel Control Retention, Video Switcher, and Double DIN Dash Kit for select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

19
-35.71%

$162.00

List price $252.00

MDA1B main

Scosche MDA1B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

366
-33.07%

$5.99

List price $8.95

SOCGM-17C main

Crux SOCGM-17C Wiring Interface

Install a new car stereo and retain safety chimes and other factory features in select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

5
-35.71%

$66.15

List price $102.90

AXDI-CL2 main

Axxess AXDI-CL2

Install a New Car Stereo and Retain Steering Wheel Controls, Factory Chimes, and Other Factory Features in select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

7
-10.75%

$82.99

List price $92.99

GMK421 main

American International GMK421

Single DIN or Double DIN Stereo Dash Kit for select 1992-2012 vehicles from Chevrolet, GMC, Buick

15
-66.69%

$12.99

List price $39.00

SOCGM-17 main

Crux SOCGM-17 Wiring Interface

Install a new car stereo and retains the safety warning chimes in select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

6
-35.71%

$58.05

List price $90.30

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

115
-37.15%

$21.99

List price $34.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

Product Highlights


• RMS: 1000W x 1 @ 4 ohm
• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

Description


Boss brand icon

Authorized dealer

General Features:

  • Chaos Series Monoblock Class D Amplifier
  • RMS Power Rating:
    • 4 ohm: 1000 watts x 1 chan.
  • Peak Power Rating:
    • 2 ohm: 2000 watts x 1 chan.
    • 1 ohm: 4000 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • 1 Ohm stable mono operation
  • Wired remote bass level control included
  • Soft start turn-on
  • Nickel-plated speaker and power terminals
  • Nickel-plated RCA low level inputs/outputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Silver anodized heat-sink
  • Input sensitivity: Selectable
    • 2V - 8V
    • 100mV - 2V
  • Frequency Response: 15 - 150 Hz
  • Total Harmonic Distortion (THD): ≤ 0.01%
  • Signal to Noise Ration: 100 dB
  • Variable Bass Boost: 0 to +18 dB
  • Phase Shift: 0 - 180°
  • Variable low-pass filter: 50 - 150 Hz
  • Variable Subsonic filter: 15 - 40 Hz
  • Fuse Rating: 30A x 3
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 11.00"W x 13.95"L x 2.60"H
  • Authorized Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty
Check out the Boss CHD4000 Owner's Manual

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

124
-5.72%

$329.95

List price $349.95

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(22)

$429.99

List price $429.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(37)

$209.99

List price $227.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

NDA15001 small

NVX NDA15001

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(14)

$199.99

List price $287.99

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
1000 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 2 ohms
2000 watts x 1 channel
Peak Power @ 1 ohm
4000 watts x 1 channel
Amplifier Specifications
Series
Chaos EXXtreme II Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
4000 watts
Total RMS Power Output
2000 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
≤0.01%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
50 - 150 Hz
Subsonic Filter
15 - 40 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 3 
Strappable
Yes
Sonic Certified Amplifier
Not Tested
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CHD4000

Weight:

12.30lbs

Internal SKU:

chd4000

Internal Product ID:

93815

Product and How-to Videos


Customer Ratings & Reviews


Boss CHD4000 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


IM-808BL small

Better Chef IM-808BL

Blue Hand Held Immersion Blender and Mixer

$29.95

List price $49.95

B3-CD small

MetroVac B3-CD

4-HP Air Force Blaster Motorcycle/Car Dryer

$186.99

List price $249.99

IM-806B small

Better Chef IM-806B

Black Hand Held Immersion Blender and Mixer

$29.95

List price $49.95

TO251 small

Euro-pro TO251

Convection 6-Slice Toaster Oven with Pizza Pan

$51.42

List price $45.99

SSIBY2F small

Stinger SSIBY2F

Stinger Select RCA Y 2 Female -1 Male (Blue)

$6.95

List price $9.00

HWCP619 small

Cook Pro HWCP619

Cook Pro 619 6pc Food Container Set w/ Airtight Seal Square Covers

$12.99

List price $23.00

HWCP617 small

Cook Pro HWCP617

Cook Pro 617 6pc Food Container Set w/ Airtight Lock Square Covers

$11.99

List price $22.00

SI486 small

Stinger SI486

6 Ft 4000 Series Video Composite Cable

$10.99

List price $19.00

D4-1000 small

Power Acoustik D4-1000

1000W 4-Channel Demon Series MOSFET Power Amplifier with Remote Subwoofer Level Control

(2)

$99.99

List price $164.95

Related Searches


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

2004 GMC Yukon

1979 Audi 5000

2019 Nissan Versa Note

1995 Buick Skylark

2008 Audi A4

1975 Ford Bronco

1997 Ford Taurus

2000 Toyota 4Runner

2017 Audi S7

2009 GMC Canyon

Vehicle
Store
Delete

1995 Honda VFR750F Interceptor

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.