Garage
Shop

See all parts that fit your 1984 B Series

** SAVE $20 CLOSEOUT ** Boss CH450

600W Max, Chaos Series 2-Channel Amplifier (CH-450)

Boss
Shop all Boss
Product videos
highlight-star-icon

Chaos Series 2-Channel Amplifier • 110W x 2 chan. @ 4 Ohm • tri-mode capable • remote subwoofer level control • RCA and speaker level inputs • MOSFET power supply • soft turn-on circuit

Learn more about the ch450

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

cx450 thumbnail

Boss CX450

OUR PRICE: $64.99

View item

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

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

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Product Highlights


Chaos Series 2-Channel Amplifier • 110W x 2 chan. @ 4 Ohm • tri-mode capable • remote subwoofer level control • RCA and speaker level inputs • MOSFET power supply • soft turn-on circuit

Description


Boss brand icon

Authorized dealer

  • 600 watts 2-Channel Class A/B Amplifier
  • Remote subwoofer level control
  • RMS Power Rating:
    • 4 ohm: 110 watts x 2 chan.
  • Peak Power: 4 ohm bridged, 600 watts x 1 chan.
  • Peak Power: 2 ohm, 300 watts x 2 chan.
  • MOSFET power supply
  • Tri-mode capable
  • High and Low-Level Inputs
  • Heavy duty Aluminum Alloy Heatsink
  • 2 ohm stereo stable operation with power output increase
  • Variable 35-160Hz Low-Pass / Full-Range Crossover
  • 200Hz Fixed High Pass Crossover
  • Soft turn-on circuit
  • Bass Boost: 0-18dB
  • LED power and protection indicators
  • Continuously variable input gain control
  • Dimensions: 9-3/4"L x 11-3/4"W x 2-11/16"H
  • 1-year Manufacturer's warranty

Product history:

Boss CX450 thumbnail
(newest, current model)
Boss CH450 thumbnail
(previous model, replaced by Boss CX450)

Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

R2-200X2 small

Rockford Fosgate Prime R2 R2-200X2

• 50 watts x 2 channel @ 4 ohm
• 100 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(2)

$239.99

List price $239.99

VADM2 small

NVX VADM2 v2 (VADM2v2)

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$199.99

List price $239.99

P300X2 small

Rockford Fosgate Punch P300X2

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

(9)

$249.99

List price $279.99

H400.2D small

Cerwin-Vega H400.2D

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

$239.99

List price $287.99

MFA 2.520 small

Deaf Bonce Machete MFA 2.520

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

(2)

$239.90

List price $239.90

ION700.2D small

DS18 ION700.2D

• 240 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

$299.95

List price $359.99

VAD8402v2 small

NVX VAD8402 v2 (VAD8402v2)

• 300 watts x 2 channel @ 4 ohm
• 420 watts x 2 channel @ 2 ohm
• Bridged: 840 watts x 1 channel @ 4 ohm
• Total RMS Power: 840 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$229.99

List price $275.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
110 watts x 2 channel
RMS Power @ 2 ohms
Max Power: 300 watts x 2 chan. (RMS Not Stated)
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Max Power: 600 watts x 1 chan. (RMS Not Stated)
Amplifier Specifications
Number of Channels
2-Channel
Total RMS Power Output
220 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
High-Pass Crossover Frequency
200 Hz Fixed
Low-Pass Crossover Frequency
35 - 160 Hz
Signal-to-Noise Ratio
103 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
25A

Item Details


Manufacturer:

Model Number:

CH450

Weight:

11.00lbs

Internal SKU:

ch450

Internal Product ID:

6836

Product and How-to Videos


Customer Ratings & Reviews


** SAVE $20 CLOSEOUT ** Boss CH450 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


CDX-P680 small

Pioneer CDX-P680

6 Disc CD Changer

(4)

$124.99

List price $179.99

WK-8A small

RE Audio WK-8A Premium Amplifier Wiring Kit

8 AWG Complete Amplifier Installation Kit

(1)

$36.99

List price $74.98

P500-006 small

Tripp Lite P500-006

6 Ft SVGA/VGA Monitor Extension Cable with RGB Coax & Gold Plated Copper Contacts

$9.99

List price $24.99

BR312 small

Odyssey BR312

3-Space 12" Rackable Depth Rack Bag with Removable Inner Rack

$69.99

List price $109.99

No picture

Vidal Sassoon VS783N4

Vidal Sassoon VS783 1875-Watt Professional Anti-Static Ionic Dryer and Styler

$17.96

List price $24.99

Related Searches


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

1984 Dodge B Series

2007 Jeep Commander

2003 Mazda Protege

1993 Mitsubishi Eclipse

2017 Nissan Titan

2021 Audi A6 Quattro

2024 Audi Q5

2008 Subaru Legacy

2023 Buick Enclave

2011 Ford E Series

Vehicle
Store
Delete

2005 Harley Davidson FLSTFSE Screamin Eagle Fat Boy

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.