Crunch GP-1000.4 1000W Ground Pounder Four Channel Car Audio Amplifier
4 Class A/B AmplifierPower Ratings: 4 Ohms: 125 Watts x 42 Ohms: 250 Watts x 4Bridged 4 Ohms: 500 Watts x 2Low Noise Preamplifier CircuitHigh Level InputsVersa Electronic CrossoverVariable Electronic 12dB CrossoversQTD Technology Aluminum HeatsinkHigh energy Pulse Width Modulated Power SupplyScrew Down Connectors for Easy InstallationSwitchable Bass Boost: 0 / +6 / +12dBVariable Voltage: ..4 1000W Ground Pounder Four Channel Car Audio Amplifier. 4 channels x 250 watts @ 2 ohms4 channels x 125 watts @ 4 ohms2 channels x 500 watts (mono bridged) @ 4 ohmsOperates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged monoVariable electronic crossover: 12 dB per octaveCrunch GP-1000.