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Boss CX450

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

5.0

(1 review)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • 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)
** SAVE $20 CLOSEOUT ** Boss CH450 thumbnail
(previous model, replaced by Boss CX450)
Power Specifications - Full Range Channels
RMS Power @ 4 ohms110 watts x 2 channels
RMS Power @ 2 ohmsNot Specified
RMS Power @ 1 ohmNot Stable
Bridged RMS PowerN/A
Peak Power Output300 watts x 2 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels2
Total Peak Power Output600 watts
Total RMS Power Output220 watts
Maximum Input Gauge Size8 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power0.01%
Speaker Level InputsYes
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover FrequencyFixed (200 Hz)
Low-Pass Crossover Frequency35 - 160 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio103 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating25A x 1 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration6 years
Labor Warranty Duration6 years
Warranty ProviderManufacturer
Customer Review Summary for Boss CX450
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 1 Reviews
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Rating Distribution:
5 star:
.
100%
4 star:
.
0%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
November 29, 2010 Over all good amp
1 of 1 people found the following review helpful:
Review by
Tanmcnew from Soquel, CA
Overall
Durability
Value
Features
Design
Usability
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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Main Product
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Boss CX450Boss CX450$69.99

Product Summary

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

Price Information

$149.99

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$69.99

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Customer Testimonial

Absolutely phenomenal service. The whole process from order to installation literally only took 3 days. You can't beat the included install kit and vehicle specific wiring harness. Anyone who buys somewhere else should have their head checked. Sonic has a customer for life with me A+++

- jinxgrd from Reno NV

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