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Boss CX1250

2500W Max, 2-Channel Chaos Exxtreme Series Amplifier (CX-1250)

4.0

(3 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Chaos Exxtreme Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 380 watts x 2 chan.
  • Max power output: 1250 watts x 2 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
  • Bridgeable operation
  • 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 19-3/8"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
Power Specifications - Full Range Channels
RMS Power @ 4 ohms380 watts x 2 channels
RMS Power @ 2 ohmsNot Specified
RMS Power @ 1 ohmNot Stable
Bridged RMS PowerNot Specified
Peak Power Output1250 watts x 2 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels2
Total Peak Power Output2500 watts
Total RMS Power Output760 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power0.01%
Speaker Level InputsYes
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover FrequencyFixed (200 Hz)
Low-Pass Crossover Frequency35 - 160 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio103 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse Rating60A x 1 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration6 years
Labor Warranty Duration6 years
Warranty ProviderManufacturer
Customer Review Summary for Boss CX1250
Average Customer Rating is 4.0 out of 5 stars:
4.0
based on 3 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
67%
4 star:
.
0%
3 star:
.
0%
2 star:
.
.
33%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
4.7
Features
3.3
Design
4.0
Usability
4.0
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
October 25, 2011 Good and ok..
Review by
Gibbo from Flemington
Overall
Durability
Value
Features
Design
Usability
This Amp is much better than the previous amp I had. It generates a TON of power and unlike the previous amp I had this one does not overheat! It comes with an adjustable Bass controller, this does not work but did not want to send unit back and forth to address the problem.
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April 1, 2011 Wow didn't know Boss amp were any good, proved me wrong!
Review by
BucikLacroosePimpin from NY, NY
Overall
Durability
Value
Features
Design
Usability
Have this amp hooked up to two 12" Rockford HE2 800Watt Max
Pushes these speakers perfectly, sound insane, loving every second that I'm driving in the car. Great amp for the price cant go wrong at all.
Make sure you hook up the bass knob, huge diffrence with it not in.
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October 6, 2010 all most pro installer
Review by
Michael from Muncy, PA
Overall
Durability
Value
Features
Design
Usability
have this amp hooked up to 2 12" Dual 4 ohm Chaos Exxtreme Series Subwoofers in a custom made sealed box. this set up is perfect for each other. if anyone wants a good low end system then this is the one.
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Amplifier Wiring Kits
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Speaker Wire
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RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 8-cut turbine MirrorChrome connectors, and 3-way time correct windings for the ultimate RCA cable!
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Kicker X-Series RCA Interconnect CableKicker X-Series RCA Interconnect Cable
16.5 ft. of 2-Channel Interconnects with twisted pair conductors, K-cut gold plated contacts, and hyper-flex technology for easy installation!
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StreetWires ZN9 Series Interconnect CableStreetWires ZN9 Series Interconnect Cable
16.4 ft. of 2-Channel ZN9 Cable with Rhodium-plated connectors, twisted-pair construction, and the the highest quality of signal transfer.
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Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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4 AWG / 4 Gauge Firewall Bushing
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Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
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Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
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Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
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AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
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AutoSound 2000 CD-102AutoSound 2000 CD-102
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Main Product
 ProductPriceAdd?
Boss CX1250Boss CX1250$124.99

Product Summary

Manufacturer: Boss
Model number: CX1250
UPC: 791489107990
Weight: 17.00 lbs
Internal SKU: cx1250
Internal product ID: 11592

Price Information

$299.99

–$175.00

$124.99

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Customer Testimonial

GREAT place to do business!!!!
Fast shipping. Answered install question in a very timely manner. Will look to them for all my audio needs.

- Dan from Kansas

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