Quote:
Originally Posted by SouthArk370Z
B+ is, indeed, power to the sub (B is for battery); In+/In- is the music signal input; On/Off is a signal from the HU telling the sub amp to turn on/off; grounds is grounds. You can verify in the FSM (link in sig).
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Thank you very much Sir, looks like I am ready to go ahead. Only thing I can't figure out is in order to turn the amp on, do you need to supply positive or ground to the pin? I assume ground turns it off, and +12V on.
Thanks