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Boss CXX1604

800W Class AB 4-Channel Chaos EXXtreme Series Amplifier

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• 150W x 4-Chan. @ 4 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

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Product Highlights


• 150W x 4-Chan. @ 4 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Description


Boss brand icon

Authorized dealer

General Features:

  • Chaos Extreme Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 4 chan.
    • Bridged, 4 ohm: 400 watts x 2 chan.
  • Max power output: 800 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB bass boost at 50 Hz)
  • Soft turn-on circuit
  • 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Fixed high-pass filter (80 Hz)
  • Variable low-pass filter (35-160 Hz)
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 11"W x 13-3/4"L x 2-7/8"H
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty

Product history:

Boss CXX1604 thumbnail
(newest, current model)
Boss CX650 thumbnail
(previous model, replaced by Boss CXX1604)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
Bridged RMS Power
400 watts x 2 channel
Amplifier Specifications
Series
Chaos EXXtreme Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1600 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 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
High-Pass Crossover Frequency
80 Hz Fixed
Low-Pass Crossover Frequency
35 - 160 Hz
Signal-to-Noise Ratio
103 dB
Channel Separation
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CXX1604

Weight:

9.10lbs

Internal SKU:

cxx1604

Internal Product ID:

68488

Product and How-to Videos


  • Boss Chaos EXXtreme Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Boss CXX1604 thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great Product

Great Product. Excellent performance... Very strongly built and it looks great. A+++

By Geo43 on September 18, 2013

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