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Boss CER2100M

1050W RMS Single Channel Monoblock Class AB Chaos Epic Series Power Amplifier

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• RMS: 700W x 1 @ 4 ohm, 1050W x 1 @ 2 ohm
• Total Peak Power: 2100W
• Speaker Level Inputs
• Bass Boost 0-12 dB at 50 Hz
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 13-1/4"L x 2-7/16"H

Learn more about the cer2100m

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This item has been discontinued

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Product Highlights


• RMS: 700W x 1 @ 4 ohm, 1050W x 1 @ 2 ohm
• Total Peak Power: 2100W
• Speaker Level Inputs
• Bass Boost 0-12 dB at 50 Hz
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 11-1/4"W x 13-1/4"L x 2-7/16"H

Description


Boss brand icon

Authorized dealer

General Features:

  • Chaos Epic Series Monoblock Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 700 watts x 1 chan.
    • 2 ohm: 1050 watts x 1 chan.
  • Max power output: 2100 watts x 1 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 +12 dB bass boost at 50 Hz)
  • Soft turn-on circuit
  • Mono channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Variable low-pass filter (40-130 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: 11-1/4"W x 13-1/4"L x 2-7/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Boss CER2100M thumbnail
(newest, current model)
Boss CE2200M thumbnail
(previous model, replaced by Boss CER2100M)

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
700 watts x 1 channel
RMS Power @ 2 ohms
1050 watts x 1 channel
Amplifier Specifications
Series
Chaos Epic Series
Amplifier Class
A/B
Number of Channels
1 - Mono
Total Peak Power Output
2100 watts
Total RMS Power Output
1050 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 130 Hz
Signal-to-Noise Ratio
102 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CER2100M

Weight:

10.53lbs

Internal SKU:

cer2100m

Internal Product ID:

68506

Product and How-to Videos


Customer Ratings & Reviews


Boss CER2100M thumbnail image

5 star
43%
4 star
43%
3 star
0%
2 star
14%
1 star
0%



Durability
4.3
Value
4.3
Features
4.3
Design
4.3
Usability
4.5

Customer Reviews

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Functional amplifier for factory head unit usage

bought this to use with factory head unit with line output converters. amp is considerably lower in volume and i chalk that up to the line output converters. the bass knob does not fully turn the bass off due to the line output converters being hooked up to the factory 6x9's are still providing signal to the amp. also when using the amp you will need to turn the bass up so that the signal can be sent to the line output and then to the amplifier. overall a decent product. im sure this would sound 10x louder if it was in an aftermarket head unit. look and feel of the amp doesnt have the cheap purchase residue, it feels like a quality amp, but its surprisingly huge in size. this amp does help round out my factory sound with some low end boom.

By Nautalicious on July 20, 2014

6 found this helpful


mr

The following review is for a previous version (CE2200M).

I recommend 100% this site and amplifier.

By jeivus on March 11, 2012

5 found this helpful


The Boss for factory radio

Bought this to supplement a subwoofer in my 2013 300c. Very easy installation with Line Out Converters and provides a nice low end base to the factory. Bass know technically doesnt work. i think this is because the amp is constantly pulling a bass signal from the line output, it does turn down but not "off", this may be standard using any LOC. the amp is huge in size for a monoblock amp, but mounted to back seat puts it out the way. overall im am pleased with this amp, plan to change out subwoofer to get that 2ohm load instead of 4ohm.

By Nautalicious on August 3, 2014

5 found this helpful


excellent

The following review is for a previous version (CE2200M).

Thought my amp blew so i purchased the Boss CE2200M and replaced anyways probably the best amp i owned so far. I havent hadn't a problem yet, I would highly recommend this product.

By Sunnz on August 19, 2012

4 found this helpful


Great Amp!

The following review is for a previous version (CE2200M).

I bought this amp and hooked up one Boss sub and it powered it no problem, i even hooked up a second sub and even at 60% power, it powers them like gold. I dont even want to know how loud it would be at the full 2200 watts!! This is a great amp, easy to hook up the subs, overall a great buy!

By Zach on September 23, 2011

3 found this helpful


AWESOME AMP FOR THE PRICE

The following review is for a previous version (CE2200M).

This amp is awesome and is a great deal. It is easy to use and cheaper than most amps and is a very sleek design. Easy to hook subs up and adjust with. I would recommend this amp to anyone. Awesome deal and it pushes out plenty of power and it puts out clean bass when hooked up properly.

By Clint B on January 13, 2012

2 found this helpful


You get what you pay for...

The following review is for a previous version (CE2200M).

I would not recommend this to anyone who wants serious sound. This amp does not put out what it says it does and it is a dirty bass not a clean bass. If you just want loud noise then yes this is for you but if you are serious about your system stay away! Go with Rockford or Hifonics.

By Brian on December 18, 2011

2 found this helpful



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