Crunch Ground Pounder 4 x 190 @ 4 Ohms 4 x 375 @ 2 Ohms GP-1500.4

Crunch Ground Pounder 4 x 190 @ 4 Ohms 4 x 375 @ 2 Ohms GP-1500.4

Marsoni

M251S

$97.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Crunch Ground Pounder 4 x 190 @ 4 Ohms 4 x 375 @ 2 Ohms GP-1500.4Overview Crunch Ground Pounder Series Class a b 4 Channel Amplifier, 1500 Watts Features 4 X 375 Watts @ 2 Ohms 4 X 185 Watts @ 4 Ohms 2 X 750 Watts @ 4 Ohms Bridged Dim (W X H X L) 8 X 2. 375 X 10. 75 Fuses: 1 x 40A Class a b 2 Ohm stable Exclusive crunch speed FET MOSFET components High energy pulse width modulated power supply High low pass filters: 40 Hz 400 Hz Bass boost: 0 +6 +12dB High low level inputs Heat sink quick thermal dispersion

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Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.

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Reviewed in the United States on September 20, 2024

Verified Purchase

Steven Runyon

San Leandro, US

★★★★★ 3

Does what it does

Does what it does

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Reviewed in the United States on November 10, 2025

Verified Purchase

Grant

Charlottesville, US

★★★★★ 1

Failed after 2 months

Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.

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Reviewed in the United States on August 26, 2025

Wes

Massapequa, US

★★★★★ 4

Works great

I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.

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Reviewed in the United States on July 28, 2024

Verified Purchase

Astrid Falcon

Chelsea, US

★★★★★ 5

Heavy duty and has lasted three years so far

I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping

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Reviewed in the United States on March 24, 2025