AboutErnesto R Expertise hello:
I have experience on the following
factory car stereos and cd changer anything to do with your stereo that came with the vehicle or if you want to do any changes upgrade or problems also how to add auxiliary audio input in your stereo ,xm,sirius,ipod i am familiar with most late 80 to 2005
sorry i can not help you with aftermarket or vehicles that are not in the u.s.a
also video and security
Experience oem integration
factory car audio
factory cd changer and hands free cell phones
satellite radio
Question I have a 2002 Nissan Sentra SE-R with the factory Rockford-Fosgate audio system (factory sub/amp, speakers, etc). Recently the entire left side of system, plus the sub, all went dead. Sound still comes out of the passenger side speakers. The Fader/Balance controls are all normal. What could be going on? I have pretty limited understanding of how car audio works, so keep that in mind when you answer.:) Thank you for your time!
Answer if there is a short on one of the speakers, it turns off the amplifier on that side
so check the speaker is this vehicle been in a car accident ?
if not the amplifier go bad if water gets into the unit
or it can be the radio that one side of the preamp output is bad
all the speakers don't go bad at the same time so that is not the case
