Hifonics ZD-1350.4D 1350 Watt 4-Channel Car Audio Amplifier Class-D+Amp Kit

Heat Sink: Aluminum: Modern Design Hifonics Heat sink for Superior Heat Dissipation. Amp Max Power (watts): 1350. Auto Turn-On: DC SIGNAL SENSE: The DC SIGNAL SENSE switch will allow the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier.

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