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Boss CX650

1000W Max, 4-Channel Chaos Exxtreme Series Amplifier

4.5

(4 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Chaos Exxtreme Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 100 watts x 4 chan.
  • Max power output: 250 watts x 4 chan.
  • Pulse width modulated (PWM) MOSFET power supply
  • Wired remote bass level control included
  • LED power and protection indicators
  • Tuned Bass EQ (0-12 dB bass boost)
  • Trimode operation
  • Bridgeable operation
  • Speaker-level inputs
  • 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: 15-5/8"L x 11-7/8"W x 2-5/8"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms100 watts x 4 channels
RMS Power @ 2 ohmsNot Specified
RMS Power @ 1 ohmNot Stable
Bridged RMS PowerNot Specified
Peak Power Output250 watts x 4 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels4
Total Peak Power Output1000 watts
Total RMS Power Output400 watts
Maximum Input Gauge Size8 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 Ratio102 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteYes
Fan CooledNo
Fuse RatingN/A
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 CX650
Average Customer Rating is 4.5 out of 5 stars:
4.5
based on 4 Reviews
Share your thoughts with others:
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Rating Distribution:
5 star:
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50%
4 star:
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.
50%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.8
Value
4.8
Features
4.5
Design
4.5
Usability
4.3
what's this?
Most Helpful Customer Reviews:
January 13, 2012 Tough Amp
Review by
Benji from Machesney Park, IL
Overall
Durability
Value
Features
Design
Usability
This is a tough little amp, that's for sure. I bought this to revamp the audio system in my CRV and then about a month later I got into an accident with a deer. The amp went from under the passenger seat into the trunk, pulling wires and terminals with it. It survived and it is living a life of luxury in my Grand AM.

Pros: It has a auto-shutoff for detected shorts
Powerful amp, high wattage
Included, individual bass controller

Cons: This is the first amp I've ever bought but it seems a little on the large side.

Overall, this is a solid amp with alot of power that can take a beating. Definently recommend.
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March 26, 2011 bosss cx650
Review by
Rick from Québec, QC, Canada
Overall
Durability
Value
Features
Design
Usability
It's a good amplifier I'm happy about this product.

Thanks yet
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December 28, 2010 POWERFUL AMP
Review by
erwin from guatemala, Guatemala
Overall
Durability
Value
Features
Design
Usability
easy to install and configure it. i did conect two boss 8" subs, mids and highs after a crossover it works great.
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August 30, 2009 good deal
Review by
Mike from Coon Rapids, MN
Overall
Durability
Value
Features
Design
Usability
goood i guess just gets really hot when used continuously
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Gauge Adapter
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Monster Cable Gauge Reducer (4 AWG to 8 AWG)Monster Cable Gauge Reducer (4 AWG to 8 AWG)
Chrome plated gauge reducer allows 4 AWG cable to fit in 8 AWG inputs.		$6.00
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction		$19.99
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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19 ft. of 4-Channel X-Series RCA Cable with dual twisted-pair conductors, hyper-flex technology, and gold-plated k-cut collars for excellent signal transfer.		$36.99
StreetWires ZN9 Series Interconnect CableStreetWires ZN9 Series Interconnect Cable
16.4 ft. of 4-Channel RCA Cable with Rhodium-plated contacts and ZeroNoise construction for clear signal transfer!		$99.99
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
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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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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
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AutoSound 2000 CD-102AutoSound 2000 CD-102
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Main Product
 ProductPriceAdd?
Boss CX650Boss CX650$114.99
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More info

Product Summary

Manufacturer: Boss
Model number: CX650
UPC: 791489107976
Weight: 12.00 lbs
Internal SKU: cx650
Internal product ID: 12275

Price Information

$229.99

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$114.99

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