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Crunch

New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo Amplifier + Wiring Kit

    • Based on 347 reviews
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Features

  • Crunch PX 1000.4 4 Channel Car Amplifier
  • Power
  • 2 Ohms: 4 x 250 Watts
  • 4 Ohms: 4 x 125 Watts
  • Mono Bridged @ 4 Ohms: 2 x 5000 Watts

Description

This Crunch PX 1000.4 4 channel amplifier is a perfect entry level amplifier for you car audio needs. It has high quality circuit and hardware designs along with exclusive technologies to improve sound quality and minimize distortion. Crunch POWERX incorporates full Class A/B technology in stereo and four channel amplifiers along with Class D in the mono. Class A/B sounds better, but the PC boards require a bit more space that in other circuit topologies. With Crunch POWERX we have trimmed away some of the more esoteric features to deliver a great amplifier that sound like you would expect Crunch to sound. The POWERX line also includes Crunch technology like QTD (Quick Thermal Dispersion) Technology which puts more aluminum on the heatsink than a normal amplifier. QTD assures the amplifiers make huge power while running very cool with nearly undetectable musical distortions. These high performance copper wires are wrapped in the durable and flexible SurfaceFlex wire jacket for effective cable routing. The CRB fuse holder has been specially plated with nickel for corrosion protection against the elements. Last but not least, distortion and external noise are reduced to a minimum with the Strand Interaction Conductor. We are an authorized Crunch Dealer!


Voltage: 125 Volts


Manufacturer: Crunch


Mounting Type: Car Mount


Brand: Crunch


Number of Channels: 4


Item model number: PX 1004 1


Is Discontinued By Manufacturer: No


Other display features: Wireless


Manufacturer: Crunch


Date First Available: February 24, 2016


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Klarna Pay in 4
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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love it
Great price and super fast shipping!!!!
Reviewed in the United States on June 25, 2023 by Victoria Bankston
    • Not a 1000watts , but great amp for 6.5 gor the price
Not a 1000watts , but great 4 channel anp for the price!
Reviewed in the United States on May 18, 2023 by Joel E Sapp
    • Decent amp for your buck!
Bought this amp for my mids/ highs. But after playing for bout 20-30 minutes on volume level 15-17 it shuts off(overheats) 5-10 minutes later it’ll turn itself back on when temps are manageable. Otherwise its a decent amp for your money
Reviewed in the United States on March 31, 2023 by Amazon Customer
    • Very good quality
Very good quality for the buck,easy to install no problem at all
Reviewed in the United States on April 22, 2023 by Hc
    • works
Had more than enough power for me, and it doesn't have to much THD. easy to install and doesn't heat up to much... pumps my stuff
Reviewed in the United States on November 11, 2022 by Michael A. Hall
    • Quality and conditions
It delivered sooner than what it said, in perfect conditions, it came with a instruction pamphlet and brand stickers.
Reviewed in the United States on March 25, 2023 by Jean
    • THE BEST IMPROVE TO MY OLD CAR
My idea was to improve my 1992 Car audio, not to make a party inside or to blow out the windows, just to be able to listen to music with good bass, highs and general body. TARGET ACHIEVED!! I replaced the factory speakers with 4" BLAUPUNK full range and the rears with 5.2" JVC ones, also installed pioneer tweeters in parallel with the front speakers. All these connected to the PX-1000.4. do not ask me about the stereo i got it for 25 USD some years ago. The installation was easy, time consuming yes, but easy at the end. The calibration was also not a problem. At the end, i am very very happy with the audio quality, If i compare my "Frankenstein" with the factory BOSE installed system in my SUV, i may say that i have reached 90% of the quality of the BOSE. PROS: The best Audio / Price relation Really good Low pass filter The highs are a little bit to high to my taste but it is mainly related to the radio installed. CONS: Bigger than expected The cables were 2 ft short in my case. ... show more
Reviewed in the United States on March 31, 2020 by Cesar R.
    • No good
Trash
Reviewed in the United States on March 3, 2023 by Michael carr

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