Hi!
I am going to connect an external amplifier to my X12 for my subwoofer but I don´t know which cable to connect to the remote input of the amp. Is it number 13, amp, on the K connector?
And is there any settings in the software i must adjust for the remote signal to work ones I have connected everything?
@Jesper Brunnberg
Hi Jesper,
Here is the AMP control for your reference.
Should you may have any question,please kindly get back to us.

Thanks! Unfortunately it didn´t work, but when I connected it to 4. ANT, the amp turned on.
@J.B Hi,
You are really good at wiring!Actually both of them have 12V,connected to the ANT is ok too,maybe there is some issue on the AMP.