No Sound / Factory Amp

NO SOUND/ FACTORY AMP

I’m sorry to hear that you are experiencing one of the following issues with one of our head units. 

• No Sound 
• Sound Significantly Low
• Volume Noticeably louder between two digits, i.e. (vol. 6-7)
• Loud Hissing

There is a possibility of a factory-installed amplifier. Many cars have built-in amplifiers that require a 12v signal in order to turn on the Amplifier, most common being Bose, Infinity, and JBL. 

 There are 2 ways to resolve this issue.

1- Purchase the aftermarket wiring harness for your vehicle w/ a factory amp.

2- Bypass the factory amplifier.