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Crunch

Crunch Ground Pounder GP-3500.1D 3500 Watt Monoblock Amplifier

  • Based on 214 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Aug 18
Order within 16 hours and 32 minutes
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Model: GP-3500.1D


Features

  • 1 channel x 3,500 watts @ 1 ohm
  • 1 channel x 1,750 watts @ 2 ohms
  • 1 channel x 875 watts @ 4 ohms
  • Operates in mono mode only
  • Variable electronic crossover: 12 dB per octave

Description

Low Noise Preamplifier Circuit - Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process. RCA Inputs - Nickel-Plated RCA jacks that create the best connection to prevent interference and minimize distortion in the signal path.. Hi Level Inputs - Easily tie into OEM audio systems that do not offer RCA outputs. Crossover Type - Variable Electronic Crossover - 12dB Per Octave Output Device Technology - Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion. Heat Sink - QTD Technology Aluminum: Quick Thermal Dispersion Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool with nearly undetectable distortions during normal music listening. Power Supply - High energy Pulse Width Modulated Power Supply delivers power with minimal impact on the electrical system. Electronic Equalizer - Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers. Output Connections - Nickel Plated Brass Connection with terminals allow for secure connection while resisting corrosion. Connection Type - Screw Down Connectors: Easy access for hand tool allowing a quick and secure connection. LED System Protection Circuitry Diagnostics - Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel.

Item dimensions L x W x H: 11.5 x 8 x 2.28 inches


Manufacturer: crunch


Minimum Supply Voltage: 0.2 volts


Mounting Type: Surface Mount


Brand: Crunch


Minimum Supply Voltage: 0.2 volts


Mounting Type: Surface Mount


Number of Channels: 1


Package Type Name: Box


Maximum Output Power: 3500 watts


Item Dimensions: 11.5 x 8 x 2.28 inches


Material Type: Metal/Metal Alloy


Manufacturer: crunch


Model: GP-3500.1D


Brand Name: Crunch


Warranty Description: 1 year


Unit Count: 1 Count


UPC: 806576231059


Included Components: product, manual


Item Type Name: car audio amplifier


Item Weight: 6.5 pounds


Part Number: GP-3500.1D


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 18

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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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Really good amp
Model: GP-3500.1D
I love my amp it powers my 2 12inch gravity warzone 1600 watts each subs this is perfect and it's worth the money. Thank you
Reviewed in the United States on June 5, 2026 by reina
    • 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
Review Image by 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
    • Bed
Model: GP-3500.1D
Burned out after a week
Reviewed in the United States on June 2, 2026 by momi
    • Bad
Model: GP-3500.1D
Not good
Reviewed in the United States on July 23, 2026 by donovan chaz
    • Boommm
Model: GP-3500.1D
No cumple 100% lo que promete se queda en 60 - 65%
Reviewed in the United States on January 25, 2026 by Yo
    • The name says it all
Model: GP-3500.1D
Good power and easy install with instructions. With it came with 0 gauge wires
Reviewed in the United States on January 18, 2026 by Isaiah
    • Read my review before buying if you are unsure
Model: GP-3500.1D
Awhile back i had a 1000 crunch amp and i loved it for my budget system and its reliability. It prolly put out maybe around 400 watts and did the job for me These are great for budget systems or smaller systems crunch just like many others do not put out their rated watts ! If you want true wattage go for name brand like skar kicker and others These are great but do not expect true wattage keep in mind i have this hooked up to a 1250 rms skar sub and it powers it well not to where it will damage it at all This works great for my budget set up glad they are an option but my other vehicles system that is bigger is skar amp and sub ... show more
Reviewed in the United States on June 20, 2025 by Diamonte Dane
    • Amp
Model: GP-3500.1D
Hits way harder than expected good buy
Reviewed in the United States on May 14, 2026 by Anthony vickers

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