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Boss CX1100M

1100W Max, Monoblock Chaos Exxtreme Series Class AB Car Amplifier

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Chaos Exxtreme Series Class AB Monoblock Car Amplifier • 500W x 1 chan. @ 2 ohms • 1100W x 1 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal and short circuit protection circuitry

Learn more about the cx1100m

Good news and a little bad...

This item has been discontinued

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

cxxm1250 thumbnail

Boss CXXM1250

OUR PRICE: $59.95

View item

Product Highlights


Chaos Exxtreme Series Class AB Monoblock Car Amplifier • 500W x 1 chan. @ 2 ohms • 1100W x 1 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal and short circuit protection circuitry

Description


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Authorized dealer

General Features:

  • 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 Platinum Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty

Product history:

Boss CXXM1250 thumbnail
(newest, current model)
Boss CX1100M thumbnail
(previous model, replaced by Boss CXXM1250)
Boss CH850M thumbnail
(previous model, replaced by Boss CX1100M)

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
250 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Amplifier Specifications
Amplifier Class
A/B
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
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:

CX1100M

Weight:

8.00lbs

Internal SKU:

cx1100m

Internal Product ID:

11591

Product and How-to Videos


Customer Ratings & Reviews



5 star
45%
4 star
40%
3 star
8%
2 star
6%
1 star
2%



Durability
4.4
Value
4.6
Features
4.1
Design
4.4
Usability
4.5

Customer Reviews

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no issues

Installed as directed, no issues sounds great, would recommend.

By frankie on July 24, 2011

26

found this helpful.

Poor quality power.

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.

By Darren on February 2, 2013

23

found this helpful.

Good amp

It's a good amp if you just want a little more bang out of your subs, but it's not gonna be heard from a distance.

If your looking for a bang don't get this but if your looking for better bass this would be a good buy considering the price. It's still pretty loud.

By Tom on February 10, 2009

23

found this helpful.

great product at great value

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.

By mikey on April 30, 2013

22

found this helpful.

Boss amp

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

By Patrick on April 28, 2013

22

found this helpful.

pretty good

Product was installed into a bandpass enclosure. I don't recommend doing that. Specs said its ok but didnt perform to my expectations. I would like to have tried it in a different enclosure. It may have preformed better.

By b-series ryder on March 21, 2012

21

found this helpful.

Awesome Amp

I would recommend this amp! I installed it for a friend of mine in the navy, I had his car. I hooked it up to a 12" Kicker Comp Subwoofer. It pumped that sub without a problem, I was VERY impressed!!

Pros: Amp Quality, Reliability, Design, Power

Cons: The wheel to select how hard you want it to thump didnt do much.

By Pearson on December 30, 2011

21

found this helpful.

great amp

I bought one of these since i was on a budget to power a 10" Rockford, and it does that perfectly. Enough settings to dial it in just right and the bass control works good too. Ive recommended this amp to a friend who is now happily using it to power two kicker 8's. Never had a single problem and it dont seem to get real hot under my seat with not much airflow.

By Randy on January 2, 2013

20

found this helpful.

GREAT PRODUCT

Boss cx1100m works perfect.

By charly on March 16, 2012

20

found this helpful.

very great!!

Really good product and impressive! I run a Pioneer 390w RMS 10" without any problems!

By Seven on November 10, 2011

20

found this helpful.

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