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Boss CX550

800W Max 2-Channel Chaos Exxtreme Series Amplifier (CX-550)

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Chaos Exxtreme Series 2-Channel Class AB Car Amplifier • 125W x 2 chan. @ 4 ohm • 400W x 2 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Speaker-level inputs • Soft power-on/off

Learn more about the cx550

Good news and a little bad...

This item has been discontinued

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

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Boss CXX1002

OUR PRICE: $64.99

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70-7901 main

Metra 70-7901 Wiring Harness

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Product Highlights


Chaos Exxtreme Series 2-Channel Class AB Car Amplifier • 125W x 2 chan. @ 4 ohm • 400W x 2 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Speaker-level inputs • Soft power-on/off

Description


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Authorized dealer

  • Chaos Exxtreme Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 125 watts x 2 chan.
  • Max power output: 400 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 12-3/16"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
  • 6-year Manufacturer's warranty

Product history:

Boss CXX1002 thumbnail
(newest, current model)
Boss CX550 thumbnail
(previous model, replaced by Boss CXX1002)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 2 channel
RMS Power @ 2 ohms
Not Specified
RMS Power @ 1 ohm
Not Stable
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
800 watts
Total RMS Power Output
250 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
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
Remote bass/level controller
Yes
Fuse Rating
25A x 1 
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CX550

Weight:

9.50lbs

Internal SKU:

cx550

Internal Product ID:

11598

Product and How-to Videos


Customer Ratings & Reviews


Boss CX550 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

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Perfect Amp

I purchased my amp as the refurbished unit from sonicelectroinx. I am using it bridged pushing a kicker TC10. It works great and the bass knob remote is awesome! It runs cool enough to sit under my driver seat and was easy and quick to tune. The amp feels good to hold as well, not too light that it feels cheap and the plastics feel sturdy. I used the installbay ak8 wiring kit which was a great deal for the pure fact it included the speaker wire. I used the boss B65N to connect the amp to my radio. I have everything hooked up to my stock infinity acoustic 10 in my town and country van. I could not be more happier.

By BreakNeck on August 18, 2012

4 found this helpful


Big bang for the buck

A cost effective unit with excellent sound processing ability.

By Jerry on March 9, 2011

3 found this helpful




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