Garage
Shop

See all parts that fit your 2000 Esprit

Boss CXXM1250

625W RMS Class AB Single Channel Monoblock Chaos Exxtreme Series Amplifier

Boss
Shop all Boss
Product videos
highlight-star-icon

• RMS: 500W x 1 @ 4 ohm, 625W x 1 @ 2 ohm
• Total Peak Power: 1250W
• Wired Bass Remote Included
• Bass Boost 0-18 dB at 50 Hz
• Speaker Level Inputs
• Dimensions: 11"W x 10-5/8"L x 2-7/8"H

Learn more about the cxxm1250

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

3
-20.01%

$119.95

List price $149.95

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

Product Highlights


• RMS: 500W x 1 @ 4 ohm, 625W x 1 @ 2 ohm
• Total Peak Power: 1250W
• Wired Bass Remote Included
• Bass Boost 0-18 dB at 50 Hz
• Speaker Level Inputs
• Dimensions: 11"W x 10-5/8"L x 2-7/8"H

Description


Boss brand icon

Authorized dealer

General Features:

  • Chaos Extreme Series Monoblock Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 500 watts x 1 chan.
    • 2 ohm: 625 watts x 1 chan.
  • Max power output: 1250 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 +18 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 (35-160 Hz)
  • 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: 11"W x 10-5/8"L x 2-7/8"H
  • 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)

Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(36)

$259.99

List price $335.99

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(18)

$399.99

List price $429.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(38)

$209.99

List price $227.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(25)

$429.99

List price $429.99

CXA400.1 small

Kicker CXA400.1 (46CXA4001T)

• 150 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• 400 watts x 1 channel @ 1 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable Monoblock Amplifier

(10)

$199.99

List price $219.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
500 watts x 1 channel
RMS Power @ 2 ohms
625 watts x 1 channel
Amplifier Specifications
Series
Chaos EXXtreme Series
Amplifier Class
A/B
Number of Channels
1 - Mono
Total Peak Power Output
1250 watts
Total RMS Power Output
625 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.01%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
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
30A x 1 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CXXM1250

Weight:

7.05lbs

Internal SKU:

cxxm1250

Internal Product ID:

68539

Product and How-to Videos


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

Customer Ratings & Reviews


Boss CXXM1250 thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.7
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

great for lower powered systems

I have it hooked up to a Lanzar Opti Scion 15 dvc and it knocks pretty good. The sub was in a ported box and it was too loud with the gain turned up 1\2 way. Put the sub in a sealed box and all of a sudden, I had great musical bass. But, distortion was way too much. Hooked up the bass remote and it was much better with less distortion. However, there was still to much distortion. I upgrade all of my power and speaker wires to ofc copper and the distortion is almost gone. The gain is up to 3\4 right now and it's hitting like a 15 should hit. I also added 12 oz of poly fill to the box and it helped more than I thought it would. Sonic is correct when they recommend the higher quality wires. The accessories make all of the difference. Great little amp and BOSS offers a great value compared to the other brands out there :)

By Ryan on January 7, 2014

19 found this helpful


Great amp for the money

This amp is awesome by so far. I have it plugged into a Sony Xplod 10 inch sub and works great.

By ferrari22 on November 13, 2014

16 found this helpful


great value

I would recomend this product for the novice and for a wory free install. I currently have this installed with a low level pic up which works quite well and drives my sub hard. My only complaint is that the bass boost is only on or off, on +15 off zero... I would have liked it to have a dial instead... Other from that, it is a great solution for the hobbyists. not suitable for comp setups!

By bass head on October 12, 2014

17 found this helpful




V12-0RAK small

T-Spec V12-0RAK

1/0 Gauge V12 Series Amp Kit w/ 2-Channel RCAs for Systems up to 6000 Watts

$179.95

List price $209.95

DNX6180 small

Kenwood DNX6180

6.1" Double-DIN GPS Navigation/DVD Receiver with NAVTEQ Traffic, Bluetooth, & Pandora

(3)

$579.99

List price $1200.00

TA2085B small

Scosche TA2085B / TA2085 Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2000-2004 Avalon (Black)

$22.99

List price $25.95

99-9604B small

Metra 99-9604B

Single DIN or Double DIN Stereo Dash Kit for select 2003-2010 Cayenne

$18.99

List price $39.99

TA2073B small

Scosche TA2073B / TA2073 Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2007-2018 Tundra and Sequoia (Gloss Black)

(26)

$29.99

List price $33.99

EA-KIT0 small

Elite Audio EA-KIT0

0 Gauge Complete Pro Series Amplifier Installation Kit for Systems up to 3600 Watts

(10)

$44.99

List price $69.99

V12-4RAK small

T-Spec V12-4RAK

4 Gauge V12 Series OFC Amp Kit with 2-Channel RCAs for Systems up to 2400 Watts

(1)

$99.95

List price $119.95

ML 2500.3 small

Hertz ML 2500.3

1400W Peak (700W RMS) 10" Mille Legend Series Single 4-ohm Subwoofer

$1299.99

List price $1390.00

PX100.2 small

Kicker PX100.2 (12PX200.2)

2-Channel Powersports Series Amplifier

(4)

$64.00

List price $199.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2000 Lotus Esprit

2000 Acura Integra

2002 Porsche Boxster

2011 Mazda Tribute

1981 Ford Mustang

2016 Lexus IS300

1994 Buick Electra

2007 Lincoln MKZ

2011 Mazda 6

2001 Dodge Ram 2500 Van

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.