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Boss CXX354

200W 4-Channel Class AB Chaos EXXtreme Series Stereo Bridgeable Car Amplifier

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• 50W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Heavy Duty Aluminum Heat Sink

Learn more about the cxx354

We apologize

This item has been discontinued

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Product Highlights


• 50W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Heavy Duty Aluminum Heat Sink

Description


Boss brand icon

Authorized dealer

General Features:

  • Chaos EXXtreme Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
  • Peak Power Rating:
    • 2 ohm: 100 watts x 4 chan.
  • Max power output: 200 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • 2 or Mono channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • 8 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: 2-5/16"W x 9-13/16"D x 7-11/16"H
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty

Product history:

Boss CXX354 thumbnail
(newest, current model)
Boss CX150 thumbnail
(previous model, replaced by Boss CXX354)
Boss CH150 thumbnail
(previous model, replaced by Boss CX150)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
Amplifier Specifications
Series
Chaos EXXtreme Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
200 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Signal-to-Noise Ratio
90 dB
Channel Separation
60 dB
Remote bass/level controller
No
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CXX354

Weight:

4.00lbs

Internal SKU:

cxx354

Internal Product ID:

68499

Product and How-to Videos


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

Customer Ratings & Reviews


Boss CXX354 thumbnail image

5 star
44%
4 star
38%
3 star
6%
2 star
6%
1 star
6%



Durability
3.9
Value
4.1
Features
3.4
Design
3.7
Usability
4.4

Customer Reviews

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EH

The following review is for a previous version (CX150).

I got one of these running four 6 x 8 door speakers they are 35 rms each and its got good loud sound, but there are no tuning filters on the amp only a gain, like i said loud but the amp is internally fixed at certain hertz. better have a decent alpine head unit with built in filters for this amp.

oh this amp is very tiny, good for hidden installs

By solokrushin on August 17, 2009

11 found this helpful


okay amp

The following review is for a previous version (CX150).

I bought this amp to power one 12" subwoofer and it can't do it.
This amp probally only gives out 30 watts a channel at 4 ohms. I would only recomend this amp to power two car speakers. This amp is not made to power a subwoofer.

By anthony on June 5, 2011

9 found this helpful


Good BUY

The following review is for a previous version (CX150).

The cx150 is ok, in terms of mids and Highs, got mine from this wonderful site earlier in this year it plays well, no feed back once you scrape the paint off when Ur grounding it to get bare metal. Plays real well. I plan to order MORE stuff.

By Kennis on April 4, 2009

7 found this helpful


love this little amp its small but its reliable

The following review is for a previous version (CX150).

I have this amp hooked to a pair of kicker 6.25.2components on a 660 grizzly, excellent sound, easy to hook up, very clean on features.

By roadkill on May 11, 2010

6 found this helpful


boss cx150

The following review is for a previous version (CX150).

for what i needed this unit is perfect does exactly as described, came with useful instructions and added the boost to my bass speaker in my rv surround sound. im glad i found this site and product.

By chester ny on October 7, 2013

5 found this helpful


Good Product and Price

The following review is for a previous version (CX150).

Easy to install, had for 6 months with no issues. Not a high output amp But great for adding a little more to system. It's perfect for camping, just the right amount of volume.

By John on August 19, 2013

5 found this helpful


loud

The following review is for a previous version (CX150).

Not recommended unless used to run one speaker. No crossover so if running tweeters or tweeter drivers you need to double the bass blockers but that's just going to lose power. Pointless to run a sub with. Overall below beginner level amp.

By rough country on July 19, 2010

6 found this helpful


CX150

The following review is for a previous version (CX150).

It works as intended. Should I expect more or less? Here is the reason for buying this component. It fit my budget, fit good in the BlockRocker to boost up the sound. Bought a second for a different BlockRocker. It still works in both, as it should. Both BlockRockers are kicking butt when they need to be. Would I buy for my car...hardly, but not because its a bad product. No! I dont have the time to mess with that these days. But when I need it to perform in the BlockRocker at the Taekwando tournaments for my son's performance, it works. It mesmerizes the audience and lets them focus on my son and not the distorted sounds from the stock Blockrocker. In short, the judges usually ask me to turn it down, so I dont drown out the next rings music. Look, if you want to buy this and boost up the stock PA ipod systems, then buy all means, do it. If you want to buy this for your ride, dont ask me, I didnt buy it for this reason.

By David on March 2, 2011

4 found this helpful


Good Amp

The following review is for a previous version (CX150).

This is a great amp for audio tubes. With Bazooka 6.5's, It sounds awesome for a fraction of the cost of other amps in its class. I would recommend it to anyone.

By Derek504 on October 7, 2009

5 found this helpful


great price

The following review is for a previous version (CH150).

This is one neat little amplifier it runs all my mids,tweeters 6x9's with no problem at all I would highly recommend this amplifier to anyone

By Richard on July 31, 2007

4 found this helpful




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