Crunch® - Ground Pounder 2500W Mono Class AB Amplifier

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In Stock (10) - Ships in 24 to 48 hrs
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details

Ground Pounder 2500W Mono Class AB Amplifier by Crunch®. Crunch Ground Pounder with QTD Technology delivers 1500 watts to subwoofers and includes built-in electronic crossovers. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.


Class: Class A/B
Total Channels: 1
Power @ 2 Ohm (ch xW): 1 x 2500
Power @ 4 Ohm (ch xW): 1 x 1250
Crossover: Variable Electronic 12 dB Per Octave
Tone Control/Parametric EQ: Built-in bass control
Bass Boost: Switchable: 0 / +6 / +12 dB
Subsonic Filter: 10Hz-40Hz
Phase Shift: 0-180 Degrees
Variable Voltage: 0.2 to 9V
Frequency Response: 10Hz-500Hz
Speaker Level Audio Inputs: Yes
Power Terminal 12V/GND: 4 AWG
Speaker Terminal Wire Gauge: 12 AWG
Fusing: 2 x 30A


  • Low Noise Preamplifier Circuit - Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process
  • RCA Inputs - Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path
  • High Level Inputs - Easily tie into OEM audio systems that do not offer RCA output to maximize aftermarket amplifier power
  • Operation Mode - Mono Only
  • Crossover Type - Variable Electronic 12dB Per Octave
  • Electronic Equalizer - Fully Adjustable 12dB Crossovers
  • Class/Topology- Class A/B: High sound quality circuit that allows POWER DRIVE to develop high levels of power with minimal distortion
  • Output Device Technology - Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion
  • Heat Sink - QTD Technology Aluminum: Quick Thermal Dispersion Technology assures additional mass in the aluminum Heat Sink keeps the amplifier running cool with nearly undetectable distortions during normal music listening
  • Power Supply - High energy Pulse Width Modulated Power Supply delivers power with minimal impact on the electrical system
  • Output Connections - Nickel Plated Brass Connection with terminals allow for secure connection while resisting corrosion
  • Connection Type - Screw Down Connectors: Easy access for hand tool allowing a quick and secure connection
  • LED System Protection Circuitry Diagnostics - Monitor overload and speaker short protection with lighted indicators on the amplifier end panel
  • Bass Remote Included - Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.

Crunch® has created ground pounding sound in the mobile audio industry for more than three decades. It has been a part of the Maxxsonics family since 2001 and offers a wide variety of products ranging in features and power to fit any system design. The manufacturer offers a wide collection of high-quality amplifiers, speakers, and subwoofers to meet the needs of the most demanding listeners. Crunch has been powering the music coming from CD players, MP3 players and even factory car audio systems and giving it real life and power for decades.

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Vehicle Fitment

This part is universal


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Crunch® - Ground Pounder 2500W Mono Class AB Amplifier

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