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Crunch GPA2000.1

2000W Monoblock Ground Pounder Series Class A/B Amplifier

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• Peak Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 2000 x 1 @ 1 ohms
• Variable Bass Boost
• Total Peak Power: 2000W
• 9.05"W x 17.87"L x 2.29"H

Learn more about the gpa20001

We apologize

This item has been discontinued

Product Highlights


• Peak Power: 500W x 1 @ 4 ohms, 1000W x 1 @ 2 ohms, 2000 x 1 @ 1 ohms
• Variable Bass Boost
• Total Peak Power: 2000W
• 9.05"W x 17.87"L x 2.29"H

Description


Crunch brand icon

Authorized dealer

General Features:

  • Ground Pounder Series Monoblock Car Amplifier
  • Peak Power Rating:
    • 4 ohms: 500 watts x 1 chan.
    • 2 ohms: 1000 watts x 1 chan.
    • 1 ohm: 2000 watts x 1 chan.
  • Max power output: 2000 watts
  • Variable Bass Boost (0 to 9 dB bass boost at 50 Hz)
  • 2 or single channel operation
  • Variable high-pass filter (40-150 Hz, 24 dB/octave)
  • Variable low-pass filter (15-55 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
  • Remote bass control
  • Oversized speaker terminals
  • High-speed MOSFET output devices
  • Amp protection with system diagnostics LED’s
    • 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 17.87"L x 2.29"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
500 watts x 1 channel
RMS Power @ 2 ohms
1000 watts x 1 channel
RMS Power @ 1 ohm
2000 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
500 watts x 1 channel
Peak Power @ 2 ohms
1000 watts x 1 channel
Peak Power @ 1 ohm
2000 watts x 1 channel
Amplifier Specifications
Series
Ground Pounder Series
Amplifier Class
A/B
Number of Channels
1 - Mono
Total Peak Power Output
2000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 150 Hz
Low-Pass Crossover Frequency
15 - 55 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 3 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GPA2000.1

Weight:

11.81lbs

Internal SKU:

gpa20001

Internal Product ID:

76360

Product and How-to Videos


Customer Ratings & Reviews



5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
5
Features
4
Design
4.4
Usability
5

Customer Reviews

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Simple amplifier cheap and good quality

Pushes my kicker L7 15" without a problem.
Price was best in its class
Maxxsonics (the owners of crunch) make decent product at good prices

By David on March 31, 2014

22

found this helpful.

great amp for the low

I really got a great amp for a low price,I have it on two kickers L7s in a Buick park ave, it has my truck sounding just the way I want it.if your looking for an amp for a reasonably price then I recommend this one, you can't go wrong with it

By Nernie on May 12, 2014

19

found this helpful.

Easily worth the money

I know it's not one of the big name brands but don't sleep on this amp I got it powering 2 15 dual 4ohm voice coil subs the subs are 1000 watt rms and 2000 watt peak and this amp slams the mess out of them. However it won't handle a 1ohm load bridged it'll overheat and go into protect mode I had to wire my subs into a 2ohm load onto the separate channels this amp does rated if not it does damn close. Don't hesitate to buy budget equipment

By Derrek on April 10, 2016 Checkmark Icon Verified purchase

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