The Tall Man
10+ year member
Junior Member
Anyone know how the BMW HK Stereo is wired? I have found info on how the main amp is wired, but was trying to find info on how the subs are wired. It looks like there is a small "black box" processing the sub input, I don't know if it is amplifying or filtering (crossover) or both. I want to replace the box and the HK sub speakers with an aftermarket amp and sub.
If you have experience with BMW's Harmon-Kardon setup, please let me know.
TTM
If you have experience with BMW's Harmon-Kardon setup, please let me know.
TTM