Originally Posted by ZZZZ
Thanks, that is useful. I emailed them. I have 3x JL Audio 10W6's sitting in my e36 that I'd like to repurpose for my e90. (only 1 of them). So I need some way of getting that digital subwoofer signal from the Logic7 and into another amp for the 10W6. I can build my own enclosure for it. Hopefully they have a solution for me.
PM Technic, he provides harnesses that allow you to add a sub amp.