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Boss CX450

600W Max 2-Channel Chaos Exxtreme Series Amplifier (CX-450)

  • 5.0

(1 review)

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The product on this page is discontinued.

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  • Chaos Exxtreme Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 110 watts x 2 chan.
  • Max power output: 300 watts x 2 chan.
  • Pulse width modulated (PWM) MOSFET power supply
  • Wired remote bass level control included
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost)
  • Input voltage sensitivity selector
  • Bridgeable operation
  • Speaker-level inputs
  • Variable gain control
  • Thermal and short circuit protection circuitry
  • Soft power-on/off
  • Anodized aluminum heatsink
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Fixed high-pass filter (200 Hz)
  • Variable low-pass filter (35-160 Hz)
  • Frequency response: 9-50000 Hz
  • Dimensions: 11-7/8"L x 10-9/16"W x 2-5/8"H
  • 8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty

Product History:

Boss CX450 thumbnail
(newest, current model)
Boss CH450 thumbnail
(previous model, replaced by Boss CX450)
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 110 watts x 2 channels
RMS Power @ 2 ohms Not Specified
RMS Power @ 1 ohm Not Stable
Peak Power Output 300 watts x 2 channels
Amplifier Specifications
Amplifier Class AB
Number of Channels 2
Total Peak Power Output 600 watts
Total RMS Power Output 220 watts
Maximum Input Gauge Size 8 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.01%
Speaker Level Inputs Yes
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency Fixed (200 Hz)
Low-Pass Crossover Frequency 35 - 160 Hz
Signal-to-Noise Ratio 103 dB
Bass Boost 0 - 18 dB
Bass/Gain Remote Yes
Fan Cooled No
Fuse Rating 25A x 1 
CEA-2006 Compliant No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 6 years
Labor Warranty Duration 6 years
Warranty Provider Manufacturer
Customer Review Summary for Boss CX450
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 1 Review
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Rating Distribution:
5 star:
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 100%
4 star:
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 0%
3 star:
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 0%
2 star:
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 0%
1 star:
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 0%
what's this?
Average Attributes Rating:
Durability
  • 5.0
 5.0
Value
  • 5.0
 5.0
Features
  • 5.0
 5.0
Design
  • 5.0
 5.0
Usability
  • 5.0
 5.0
what's this?
Most Helpful Customer Reviews:
November 29, 2010 Over all good amp
2 of 2 people found the following review helpful:
Review by
Tanmcnew from Soquel, CA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I got this amp to be a simple little amp to power my two 12" subs. It works like a charm, crisp and clear. I would recommend it to anyone trying to add a little thump to your car. I am only using it at my subs RMS so I don't know what its like maxed out. over all a good product.
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Product Summary

Manufacturer: Boss
Model number: CX450
UPC: 791489108034
Weight: 10.00 lbs
Internal SKU: cx450
Internal product ID: 11597