Sell Roadmark Amplifier AB HIGH PERFORMANCE MOSFET CAR AMPLIFIER 2 Channel or 4 Channel or MonoBlock Power Amp best price

Roadmark Amplifier AB HIGH PERFORMANCE MOSFET CAR AMPLIFIER 2 Channel or 4 Channel or MonoBlock Power Amp R4 4channel 1600 Watts - 4 Channel Class AB Car Amplifier - 1600 Max Watt - 4CH@4 ohms RMS : 70W - 4CH@2 ohms : 130W(Stereo) - 2CH@1 ohms : 260W(Bridge) - LPF Filter : 50Hz - 250Hz - HPF Filter : 120Hz - 3KHz - Input Sensitivity : 0.2-6V - Bass Boost : 0.6 - 12dB R2 2Channel 800 Watts -2 Channel High Performance Mosfet Car Amplifier -800 Max Watt -2CH@1 ohms : 220W(Bridge) -LPF Filter : 50Hz - 250Hz -HPF Filter : 120Hz - 3KHz -Input Sensitivity : 0.2-6V -Bass Boost : 0.6 - 12dB R20 2Channel 1200 Watts - Peak Power : 2 Channel 700W - Power Output : 4@60W x 2 ,<1% THD+N - Power Output : 2@100W x 2 , <1% THD+N - Power Output ,4@ Bridged : 160W x 1 , <1% THD+N - Signal-to-Noise Ratio : 95dB (ref rated output@4@) R40 4 Channel 2000 Watts - Peak Power : 4 Channel 2000 Watts - Power Output : 4@50W x 4 ,<1% THD+N - Power Output : 2@80W x 4 , <1% THD+N - Power Output ,4@ Bridged : 160W x 2 , <1% THD+N - Signal-to-Noise Ratio : 95dB (ref rated output@4@) R1 MonoBock 5000 Watts -4 Ohms RMS : 250W -2 Ohms RMS : 500W -1 Ohms RMS : 1000W -LPF Filtre : 30Hz-300Hz -Subsonic : 10-55Hz -Input sensivity : 0.2-6V -Bass Boost : 0-9-18 dB