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DS18 EXL-P800X4 – 4 Channels Class A/B Car Amplifier – 400 Watts RMS 4-Ohms Bridged – Made in Korea
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RX4S Car Amplifier | 4 Channel Car Amplifier | 80 Watts x 4 RMS – TORO AUDIO
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Super Power 3200W 12V MOSFET 4/3/2 Ch Car Amplifier Class AB 4-Way 4 Channel Subwoofer Audio Auto Speaker Booster Black
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ZXI 4-Channel Class D Amplifier 4 X 250 Watts Rms @ 4-Ohm
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Rockville dB45 3200 Watt/800w CEA RMS 4 Channel Car Amplifier+Amp Kit Loud!!
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DS18 EXL-P800X4 – 4 Channels Class A/B Car Amplifier – RMS Power @ 4 O – Droppin HZ Car Audio