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Availability:
In Stock.
Arrives
Saturday, Aug 16
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Model: GP-1000.2
Features
- 2 channels x 500 watts @ 2 ohms
- 2 channels x 250 watts @ 4 ohms
- 1 channel x 1,000 watts (mono bridged) @ 4 ohms
- Operates in stereo, bridged mono, or stereo/bridged mono simultaneously
- Variable electronic crossover: 12 dB per octave
Item dimensions L x W x H: 8 x 8 x 2.28 inches
Voltage: 0.2 Volts
Manufacturer: Crunch
Maximum Supply Voltage: 9 Volts (DC)
Minimum Supply Voltage: 10 Volts (DC)
Product Dimensions : 8 x 8 x 2.28 inches; 4.15 Pounds
Item model number : GP-1000.2
Department : MENS
Date First Available : September 23, 2020
Manufacturer : Crunch
Best Sellers Rank: #29,231 in Electronics (See Top 100 in Electronics) #36 in Car Multichannel Amplifiers
#36 in Car Multichannel Amplifiers:
Customer Reviews: 3.9 3.9 out of 5 stars 1,372 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Aug 16
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
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
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Reviewed in the United States on June 20, 2025 by Diamonte Dane
Model: GP-1000.2
This little beast was able to push 2 12inch 2ohm speakers wired to 4ohm no problem. Although, it was maxed out on the bass boost and gain, it still sounded great and never got to hot and played for hours at a time. Highly recommend if on a budget and cannot afford the high end amps or if you don't care about high end and just need a reliable amp, this is your guy. One thing I did not like was it did not have a set of output rca so you could piggie back another amp to it . Other than that it is now collecting dust due to upgrading the 2 12s to 2 15s skar
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Reviewed in the United States on June 16, 2025 by Kentucky Windage
Model: GP-1500.2
I'm extremely disappointed. Thought I would have better luck then the reviews suggested. But guess not. Popped 5 different fuses when connecting the power. Looks like the power rem and ground are all one plate. Weird but Idk I've been installing stereos for 20 years. Never have I had this happen.
Reviewed in the United States on July 7, 2025 by Mathew Nalepinski
Model: GP-2500.1
Everything was fine other than the driver left it out in the open instead of putting it in a box
Reviewed in the United States on July 6, 2025 by dustin lemon
Model: GP-1500.2
Needed something cheap for my work car I have a RF P2 12 and I was surprised how good it sounds, played it hard for an hour or so did not overheat or shut off. Great buy!
Reviewed in the United States on June 27, 2025 by Marcellous
Model: GP-2000.4
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.
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Reviewed in the United States on July 22, 2024 by Eli Arnold Eli Arnold
Model: GP-1500.1
This lil thing is lowk fire It was pushing my set of comp 12s like it was nun recommend 10/10 will get same brand again when I go bigger
Reviewed in the United States on June 24, 2025 by Mario ayala
Model: GP-3500.1D
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.
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Reviewed in the United States on December 28, 2024 by Ashlan Dagnan Ashlan Dagnan