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Crunch GPA1500.4

1500W 4-Channel Ground Pounder Series Class A/B Car Amplifier

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• RMS Power: 185W x 4 @ 4 ohm, 375W x 4 @ 2 ohm, 750 x 4 @ 4 ohm Mono Bridged
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 12.36"L x 2.29"H

Learn more about the gpa15004

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This item has been discontinued


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Product Highlights


• RMS Power: 185W x 4 @ 4 ohm, 375W x 4 @ 2 ohm, 750 x 4 @ 4 ohm Mono Bridged
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 12.36"L x 2.29"H

Description


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Authorized dealer

General Features:

  • Ground Pounder Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 185 watts x 4 chan.
    • 2 ohm: 375 watts x 4 chan.
    • 4 ohm mono bridged: 750 x 2 chan.
  • Max power output: 1500 watts
  • Variable Bass Boost (0 to 9 dB bass boost at 50 Hz)
  • 4 or 2 channel operation
  • Variable high-pass filter (60-12,000 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Rugged MOSFET pulse width modulation power supply for instant maxx power output
  • Silver preamp level RCA inputs
  • Daisy-chain line outputs
  • Configure to 3-channel right and left and sub or 2-channel mono bridged mode
  • Bridgeable design
  • Hi-level speaker lead inputs
  • Oversized speaker terminals
  • High-speed MOSFET output devices
  • Amp protection with system diagnostics LED’s
  • Stereo/mono amplifier mode switch
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 9.05"W x 12.36"L x 2.29"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
185 watts x 4 channel
RMS Power @ 2 ohms
375 watts x 4 channel
Bridged RMS Power
750 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
185 watts x 4 channel
Peak Power @ 2 ohms
375 watts x 4 channel
Bridged Peak/Max Power
750 watts x 2 channel
Amplifier Specifications
Series
Ground Pounder Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
No
Fuse Rating
20A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GPA1500.4

Weight:

6.50lbs

Internal SKU:

gpa15004

Internal Product ID:

76356

Product and How-to Videos


Customer Ratings & Reviews


Crunch GPA1500.4 thumbnail image

5 star
78%
4 star
11%
3 star
11%
2 star
0%
1 star
0%



Durability
4.4
Value
4.6
Features
4.8
Design
4.5
Usability
4.8

Customer Reviews

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Awesome Product!

I highly recommend this product it makes my door speakers really loud and sounds amazing! I will be doing business again with soniceletronix.

By Payasito on January 13, 2015

18 found this helpful


greate product

that is a great product, low prince and fast shipping

By fred on January 9, 2015

18 found this helpful


crunch amp

I am very pleased with the way the music sounds and the amp works perfectly

By wacko on April 13, 2015

16 found this helpful


Super surprised

What a surprise this amp turned out to be, I haverbeen using Rockford Fosgate since the eighties. Tried this amp with 2 12's Pyles Bluewave, DVC rated for 1300 watts. Ran the amp bridged and used the wiring in a series. What an awesome set up. No distortion at full volume and subs are hitting hard, and this app reminds me of the legendary punch 150. Could not be happier. Keep up the good work Crunch usa. Many purchases with this brand for me.

By Oscar on April 12, 2015

13 found this helpful


GPA1500.4

Great amp for my four speakers. Makes big difference from other amps out there. Awesome price too.

By Jsan on July 27, 2015

7 found this helpful


Carl S.

I rarely write reviews, but I felt compelled to write one here. Wow! Talk about a great value! I replaced a Kenwood 4 channel amp that died after 14 years of service, and since my car was wired already I needed an amp that had RCA outputs so this one fit the bill. I'm running a pair of alpine 6X9's and a pair of Alpine 6.5's and this amp powers them perfectly! Crisp, clean, sound with no destortion. Also one thing that I've noticed with cheaper amps, is they tend to have motor noise and this one is super quiet!! I would highly recommend this product, and you can't beat the price! Great job sonic electronix!

By Carl S. on February 18, 2016 Checkmark Icon Verified purchase

1 found this helpful


Amazing Product!

I would recommend this product!! The price is a steal and the quality is amazing!! Love it!!

By Jordan on December 25, 2015

2 found this helpful


good amp

crunch is a well known brand and i was satisfied with this amp

By luis on April 6, 2016 Checkmark Icon Verified purchase


Up Date

Bought this amp a year ago and it still rocks so two thumbs up !!!! Satisfied!!

By Donnie on February 28, 2016 Checkmark Icon Verified purchase




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