Search  for anything...
Crunch

Crunch PX 1000.4 4 Channel 1000 Watt Amp A B Class Car Truck Motor Vehicle Stereo Power Amplifier, Lightweight 5.4 Pounds Black

    • Based on 1,721 reviews
Condition: New
Checking for product changes
$67.99 Why this price?
Save $65.00 was $132.99

Buy Now, Pay Later

As low as $11.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 42 minutes
Available payment plans shown during checkout

Color: Red


Style: 4 Channels


Features

  • Crunch PX 1000.4 amplifier is ideal for multi-channel systems because it can operate on 4, 3, or 2 channels; Employs Class A B technology to provide greater audio performance
  • Powerful vehicle amp with 1000W power output for your car entertainment system; 2 Ohms, 4 by 250 watts 4 Ohms 4 by 125 watts Mono Bridged At 4 Ohms 2 by 5000 watts, Bridgeable at 4 ohms
  • Enhance your setup with multiple arms by utilizing the Preamp RCA outputs, allowing you to daisy chain multiple arms effortlessly for an expanded and dynamic audio experience
  • Specifications encompass a Pulse Width Modulated power supply, a Slow unmute soft start turn-on, Speaker level inputs, and a Variable high pass filter at 120
  • Dimensions; 12.6 by 10.8 by 3.7 inches in length, width, and height, offering a compact yet functional design; Weighs just 5.4 pounds, making it lightweight and easy to handle

Description

Class Ab Bridgeable Variable Input Voltage (Quick Thermal Dispersion) Technology Heat Sink Low-Noise Preamp High-Level Inputs Low-Level RCA Inputs & Outputs 2- & 3-Channel Operation Modes Built-In Variable Electronic Crossover

Item dimensions L x W x H: 4 x 5 x 3 inches


Manufacturer: crunch


Mounting Type: Car Mount


Brand: Crunch


Number of Channels: 4


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4 x 5 x 3 inches; 1 Pounds


Item model number ‏ : ‎ PX1000.4


Date First Available ‏ : ‎ November 28, 2015


Manufacturer ‏ : ‎ crunch


Customer Reviews: 4.2 4.2 out of 5 stars 1,721 ratings


Item dimensions L x W x H: ‎4 x 5 x 3 inches


Manufacturer: ‎crunch


Mounting Type: ‎Car Mount


Brand: ‎Crunch


Number of Channels: ‎4


Global Trade Identification Number: ‎48


UPC: ‎731215376290 806576225348


Item Weight: ‎1 pounds


Product Dimensions: ‎4 x 5 x 3 inches


Item model number: ‎PX1000.4


Is Discontinued By Manufacturer: ‎No


Wireless Remote: ‎No


Warranty: ‎Please contact the manufacturer


Height (inches): ‎4 inches


Width (inches): ‎11 inches


Weight: ‎6 Pounds


Date First Available: November 28, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works well
I put this in a 99 jeep Cherokee. It works just as I needed. Adjustments are great and was easy enough to install.
Reviewed in the United States on August 11, 2024 by jesse mckinnon
    • Works great! Lasted 5 years
Purchased this amp in 2019. It finally died in 2024. Would definitely recommend if you are on a budget and need an amp for your door speakers.
Reviewed in the United States on July 12, 2024 by Scotty Ogden
    • Buena potencia y ocupa poco espacio
Esta pequeño poco espacio
Reviewed in the United States on January 15, 2024 by Alejandro Márquez
    • Amazing for the price!
Work great for 1 10 inch kicker and 2 6x9 kickers for 82 square body . Definitely worth the money.
Reviewed in the United States on July 13, 2024 by Amazon Customer
    • Works great for highs
I have it on my highs and works great
Reviewed in the United States on July 19, 2024 by Zooly Bailey
    • Cheap amp... lots of noise and overheats/shuts down quite a bit
After a few months of use, I'm changing this rating to 2 stars. The noise on the amp is pretty terrible and it constantly overheats and shuts down at high volumes. This is on a system with 2 320w 6x9s 2 60w midbasses and 2 45w midrange and low power tweeters. If you want something super cheap with noise for moderate volume listening, this will work with a bit of noise. UPDATE 4/2/17- I tried this out running a subwoofer and it's just such a bad amp. 1. I hooked it up in a bridge configuration and it outputs 2 ohms instead of 4. The reading on my multimeter also jumps wildly under load. Just bad. 2. Even at the lowest gain, it shuts itself off. These being said, I've replaced this with an Alpine powerpack for my regular speakers and have experienced no noise or feedback like with this amp. Going to see if I can return it somehow as it's done nothing but waste my time and money in every application I've thrown at it. ... show more
Reviewed in the United States on November 2, 2016 by stinkus
    • Burned out before I could get it tuned the way I wanted it
Hooked this amp up the way I've hooked up thousands of amps in the past and it burned out before I could get it tuned in the way I wanted would not power on anymore and no sound at all
Reviewed in the United States on June 7, 2024 by josh m.
    • Requires two rca cables to run all 4 channels
Not a bad amp just wish the positive and ground were a lot larger! Can’t fit 4g. Also rca cable inlets are kinda bogus & don’t fit tight onto rca cables. Also huge bummer it requires two rca cables to run 4 channels instead of one for all 4.
Reviewed in the United States on January 22, 2024 by Andrew

Can't find a product?

Find it on Amazon first, then paste the link below.