Quick sub wiring question.

[TheJesterRace27]

I bought a powered underseat subwoofer. I'll be running my power wire from the battery through the firewall. Through searches on this forum I know I can tap into the speaker wires through the b pillar. The line out converter I bought has a remote wire on the output side of it and needs a 12 v constant. So my question is : Is there a 12v constant in the b pillar I can tap into or what would be the best way of going about doing that? Any help would be greatly appreciated.

 

[Nexus]

Were you able to find an answer to this?

 

[TheJesterRace27]

Were you able to find an answer to this?

I actually ended up not needing a LOC. The powered sub does all the work itself.

 

[MKVIIST]

Also FYI there's no power from the B-Pillar. What you purchased is an active convertor that requires power, a passive one is what you want.