Search  for anything...
Crunch

CRUNCH 4X125@4OHMS,2X500WATTS@4OHMS Brid

  • Based on 1,304 reviews
Condition: New
Checking for product changes
$59.31 Why this price?
Save $20.67 was $79.98

Buy Now, Pay Later

As low as $9.89 / 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

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jun 29
Order within 10 hours and 50 minutes
Available payment plans shown during checkout

Recently Viewed

Model: GP-1000.4


Features

  • 4 channels x 250 watts @ 2 ohms
  • 4 channels x 125 watts @ 4 ohms
  • 2 channels x 500 watts (mono bridged) @ 4 ohms
  • Operates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged mono
  • Variable electronic crossover: 12 dB per octave

Item dimensions L x W x H: 10 x 8 x 2.38 inches


Voltage: 12 Volts (DC)


Manufacturer: Crunch


Mounting Type: Surface Mount


Brand: Crunch


Product Dimensions ‏ : ‎ 10 x 8 x 2.38 inches; 5.2 Pounds


Item model number ‏ : ‎ GP-1000.4


Department ‏ : ‎ MENS


Date First Available ‏ : ‎ September 23, 2020


Manufacturer ‏ : ‎ Crunch


Best Sellers Rank: #55,677 in Electronics (See Top 100 in Electronics) #98 in Car Multichannel Amplifiers


#98 in Car Multichannel Amplifiers:


Customer Reviews: 3.9 3.9 out of 5 stars 1,304 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 29

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.

  • 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

    • lie about the power ratings. Check them I'm not lying I'm disgusted for buying.
Model: GP-3500.1D
Review Image by Ashlan Dagnan Ashlan Dagnan
Review Image by Ashlan Dagnan Ashlan Dagnan
I bought a 3500 watt class d one channel crunch amplifier and it was supposed to be one of the best they have. I know RMS watch drop down to around 800 on an amp that big maybe even 600 that's fine. I am so upset with this amplifier... I took it to a audio shop and had the pequots and the RMS Watts tested and the peak was only ran to $642 Watts. And RMS didn't reach over 250.. It's supposed to be $3,500 w class d. With a full bridge I should be getting the whole 3,500 to one speaker. Will it hooked at one channel I should be getting 1750 Watts. I don't understand I did not get 115th of what I paid for. I don't care if the damn thing lights up I'm not looking at it when I'm driving anyway it's in the trunk. I guess it's in the trunk cuz it's jump. If I get a new one it's standing inside the car. It will not be crunch either. I did some investigation on some other peak power and RMS pools on amplifiers and stinger is killing it. Why don't you follow a little of their diagram and you might get somewhere.. by the way I did own both of the amps. I got rid of the 2000 watt class d because I wanted a bigger one and I really think the 2000 watt harder than the 3500. It is kind of crazy I wish I would have did a test on the 2000 w before I sold it. I will never buy this brand again.And I encourage anyone else not to buy from crunch. ... show more
Reviewed in the United States on December 28, 2024 by Ashlan Dagnan Ashlan Dagnan
    • Buena
Model: GP-1500.4
Muy bueno
Reviewed in the United States on May 16, 2025 by 4698664954
    • DO NOT BUY
Model: GP-1500.2
Nothing but CRAP!! Finally got around to installing and not even a half of a mile down the road it cuts off bc it got hot!!! PURE JUNK, DO NOT WASTE YOUR MONEY OR TIME!!
Reviewed in the United States on May 2, 2025 by Angela P.
    • Reliable, but not wattage correct
Model: GP-1500.4
Other than the wattage being over-rated, these are pretty solid amps. They last well, push pretty hard, and are not picky about installation.
Reviewed in the United States on March 20, 2025 by Mandee Davis
    • Very happy with my product
Model: GP-1000.2
Very happy with my order
Reviewed in the United States on May 9, 2025 by vincent chambers
    • Could be better
Model: GP-2000.4
Review Image by Eli Arnold Eli Arnold
The media could not be loaded. For the rating, this amp underperforms. I have 4 8x7 pioneer speakers in the doors of my truck and this struggles to keep them running without going into protection mode. It does this at very low gain settings, even though the rating is well above my speakers’. The amp itself also gets freakishly hot. Definitely a worry. But at moderate listening volumes, it’s very clear sound and I’m ok with that, just when I’m on my way to a party/club I enjoy listening to loud music on the way LOL. I wouldn't purchases this one again but I’d give another CRUNCH amp a go before writing them off completely. ... show more
Reviewed in the United States on July 22, 2024 by Eli Arnold Eli Arnold
    • Sounds great 👍
Model: GP-1500.4
It has good quality
Reviewed in the United States on May 6, 2025 by Rosa Hernandez
    • Great power
Model: GP-1500.2
Good
Reviewed in the United States on May 8, 2025 by Richard Lingerfelt

Can't find a product?

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