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Crunch GP-2000.4

2000W RMS Class AB Ground Pounder Series 4 Channel Car Amplifier

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• 250 watts x 4 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 2 channel @ 4 ohm
• Total RMS Power: 2000 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

Learn more about the gp20004
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List price $159.99
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Description


Crunch brand icon

Authorized dealer

Product Details:

  • Ground Pounder Series Class A/B 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 250 watts x 4 channel
    • 2 ohm: 500 watts x 2 channel
    • Bridged: 1000 watts x 2 channel @ 4 ohm
  • Total power output: 2000 watts
  • LED power and protect light
  • Low noise preamplifier circuit
  • Speaker-level (high-level) inputs
  • Versa-cross electronic crossover with 12dB filter
  • SPEED-FET MOSFET components maximize power efficiency
  • Quick thermal dispersion technology aluminum heat sink
  • High-energy Pulse Width Modulated Power Supply
  • Nickel plated brass connection with terminals
  • Connection type: screw down connectors
  • Monitor overload and speaker short protection
  • Input sensitivity:
    • Low level: 0.2 - 9 volts
    • High level: 0.2 - 9 volts
  • Frequency Response: 10 - 22000 Hz
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Selectable Bass Boost: 0 / 6 / 12dB
  • Fuse Rating: 30
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11.5" L x 8" W x 2.37" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: GP-2000.4

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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
250 watts x 4 channel
RMS Power @ 2 ohms
500 watts x 2 channel
Bridged RMS Power
1000 watts x 2 channel
Amplifier Specifications
Series
Ground Pounder Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
2000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 22000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
30A x 1 
Total Fuse Rating
30
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 9 volts
High-Level Input Sensitivity
0.2 - 9 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GP-2000.4

Weight:

8.15lbs

Internal SKU:

gp20004

Internal Product ID:

179113

Customer Ratings & Reviews


Crunch GP-2000.4 thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Works great fast shipping

Ordered this amp after prompting the sales team for recommendation based on the speakers I chose, to which the sales team responded promptly with multiple options fitting my criteria. Will gladly do business with these guys again in the future.

By Kody on March 16, 2023 Checkmark Icon Verified purchase

29 found this helpful


Crunch 2000.4

This crunch amp is amazing. The output is great and it sounds really good. Definitely recommend this amp. It has all the features and filters to customize your sound.

By Jordan on October 26, 2025 Checkmark Icon Verified purchase
2016 Jeep Grand Cherokee

1 found this helpful


By Joany on November 24, 2024 Checkmark Icon Verified purchase

1 found this helpful




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