I have had by jazzy aux in for a few months without any issues, it really is great. Recently I have been intermintently losing my left speaker channel, I thought it may have been a blown speaker but it works fine with the radio.
I'm thinking something has to be loose as it seems to come and go under hard acceleration, cornering or hitting bumps but that's not always the case. The left channel was out all last week but today it worked fine after sitting all weekend. Anyone have any suggestions before I take apart my dash again, If need be I can wait and replace it with version 2 of the aux board :hint to Jazzy: