Seller notes

Do you want to add aftermarket subwoofers to your Acura TSX? If you have a TSX from 2004 to 2008 that uses the factory amplifier (they all do unless you removed it) then you can use this t harness to get a low level sub signal (0v-3v) from the factory radio and the switched 12v amp turn on as well from one location without removing the radio.This harness connects to the factory amplifier plug and gives you a pair of RCA out (RL and RR) and a remote lead (12v power) for your aftermarket amplifier...

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