9900W Car Amplifier 4 Channel Audio Stereo System Amp Class A/B Truck Subwoofer

Passive subwoofer. -- 4-Channel 99 00 Watt Car Power Amplifier. -- Amplifier Class: Class A/B. -- External heat sink. 1 x Power amplifier. -- Stereo surround. -- Main push four-door speaker. 2 Ohms 2400 Wx 4 Channels.

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