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The Crunch Ground Pounder is a two-channel Class A/B car amplifier rated at 1000 watts, built around Crunch's QTD aluminum heat sink and SPEED-FET MOSFET output stage. It runs stereo, bridged mono, or both at once, with variable 12dB-per-octave electronic crossovers and high-level inputs for factory head units without RCA outputs. It suits drivers powering a subwoofer or a pair of speakers on a budget who want flexible wiring options. Against pricier Class D amps it runs hotter and draws more current, and owners report it delivers rated power for the money rather than audiophile refinement.
In stockSold by Malibu Flow MarketplaceReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it around 4.1 out of 5, generally seeing it as solid power for the money. Praise centers on output and value; complaints tend to involve heat and the gap between the headline wattage and real-world RMS power.
The Crunch Ground Pounder is a two-channel car audio amplifier that delivers 1000 watts to subwoofers. It has built-in electronic crossovers. It runs in stereo, bridged mono, or stereo and bridged mono at the same time.
It is a Class A/B design built with Crunch SPEED-FET MOSFET output devices. A low-noise preamplifier circuit and RCA inputs help keep distortion low. High-level inputs let it connect to factory (OEM) audio systems that have no RCA output.
An aluminum heat sink with QTD (Quick Thermal Dispersion) Technology adds mass to help keep the amplifier cool. A pulse width modulated power supply limits the load on the vehicle's electrical system. Lighted indicators on the end panel show overload and speaker short protection.
