Stereo

[RonnieJ]

I have a 2003 Z4 and I have sound only coming from one speaker behind the drivers seat. I sent the amp in and had it tested and there is no problem there. Any ideas on what may be causing this?

[Salty Dog]

Could be anything from the balance/fader setting on the head unit to a bad connection anywhere along that speaker wire to a bad speaker.

[Sterling Roadster]

Originally Posted by RonnieJ

I have a 2003 Z4 and I have sound only coming from one speaker behind the drivers seat. I sent the amp in and had it tested and there is no problem there. Any ideas on what may be causing this?

This is one of those situations where I would take it to an audio installation place. This is what they do for a living. So rather than spending your whole day looking for what it could be, you pay them to diagnose it in probably less that an hour. Maybe even do a little upgrade or something. It really could be anything.