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Boss CX1100M

1100W Max, Monoblock Chaos Exxtreme Series Amplifier (CX-1100M)

(52 reviews)

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Item Condition: Brand New

The product on this page is discontinued, but there is a newer model available:

Newer Model: Boss CXXM1250

$84.95 In Stock

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Find the right amplifier for your subwoofers

Everything was great; from the product to customer service!... Will do business again for sure!

- A Happy Customer from St. Louis, MO

Description

Features & Specs

Reviews

Accessories

Chaos Exxtreme Series Class AB Monoblock Car Amplifier
RMS Power Rating:

4 ohms: 250 watts x 1 chan.
2 ohms: 500 watts x 1 chan.

Max power output: 1100 watts x 1 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
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
4-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 CXXM1250 (newest, current model)

	Boss CX1100M (previous model, replaced by Boss CXXM1250)

	Boss CH850M (previous model, replaced by Boss CX1100M)

Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms	250 watts x 1 channels
RMS Power @ 2 ohms	500 watts x 1 channels
RMS Power @ 1 ohm	Not Stable
Peak Power Output	1100 watts x 1 channels
Amplifier Specifications
Amplifier Class	AB
Number of Channels	1 - Mono
Total Peak Power Output	1100 watts
Total RMS Power Output	500 watts
Maximum Input Gauge Size	4 AWG
Minimum Impedance Unbridged	2 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
Bass/Gain Remote	Yes
Fan Cooled	No
Fuse Rating	25A x 1
CEA-2006 Compliant	No

Warranty and Return Policy
Return Policy	Standard Return Policy
Parts Warranty Duration	6 years
Labor Warranty Duration	6 years
Warranty Provider	Manufacturer

Customer Review Summary for Boss CX1100M

Average Customer Rating is 4.2 out of 5 stars:

based on 52 Reviews

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Rating Distribution:

5 star:	. .	44%
4 star:	. .	40%
3 star:	. .	8%
2 star:	. .	6%
1 star:	.	2%
	what's this?

Average Attributes Rating:

Durability	4.3	4.3
Value	4.6	4.6
Features	4.1	4.1
Design	4.3	4.3
Usability	4.5	4.5
	what's this?

Quick Comparison:

Most helpful favorable review

Most helpful critical review

Most Helpful Customer Reviews:

April 1, 2011

Great Amp!

2 of 2 people found the following review helpful:

Review by
Rick from Bakersfield, CA

Overall	5.0
Durability	5.0
Value	5.0
Features	5.0
Design	5.0
Usability	5.0

I have this amp pushing two Sony Xplod XS-GTX120LW 12" Subwoofers. They sound great and hit hard. I listen to mostly country so there's a lot of bass drum coming through. This amp does a great job and gets a little warm but I have it in the trunk where's there's a lot of air flow. I recommend this amp for anyone wanting a good price and good quality.

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April 30, 2013

great product at great value

Review by
mikey from spokane,wa

Overall	5.0
Durability	5.0
Value	5.0
Features	5.0
Design	5.0
Usability	5.0

Have this amp hooked up to 3 JL audio 10s this amp makes these 10s work it hits hard. Had a competition with a buddy he had two 15s hooked up to a 750 watt amp and mine tied with him.

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April 28, 2013

Boss amp

Review by
Patrick from Evergreen Park, IL

Overall	4.0
Durability	5.0
Value	4.0
Features	5.0
Design	5.0
Usability	5.0

Good mono amp dont fade or get hot Running one 12" MTX

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February 10, 2013

ok amp

Review by
t dog from bay city tx

Overall	2.0
Durability	3.0
Value	2.0
Features	2.0
Design	3.0
Usability	2.0

I bought this amp about 6 months ago its ok but if I had to do it again I wouldn't buy it save your money and buy a quality amp you get what you pay for

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February 2, 2013

Poor quality power.

Review by
Darren from Ontario, Canada

Overall	2.0
Durability	1.0
Value	4.0
Features	3.0
Design	3.0
Usability	2.0

I have had this amp for about 6 months now, i originally had it powering 2 10" MTX terminators at 150W RMS each, the amp did great with very little clipping with theese speakers, about 50% gain. I had since upgraded my subs to 2 10: Precision Power A.10 with the plan to upgrade my amplifier in the new year, i powered them up with this amp, wired at the same 2ohms as the MTX subs, with about 75% gain, sounded great for the first month, but into the second month the amp began to wear out and clipping occured at that gain level. I turned the gain down to 50% again and it kept clipping, well now i have $200 worth of subs with blown voice coils, I will not buy another boss product and will be ordering a Hifonics Brutus 1200.1d to replace this.

use this with low powered subs and you'll be fine. Definately not a quality amp though.

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View All 52 Reviews for Boss CX1100M