Big Problems

[domingowags 10+ year member]

For some reason my system stopped beating to the music. It just goes thump..thump..thump..thump. I changed the ground wire, I tryed different subs, I tryed a differnt amp, and I changed the RCAs. Could this be caused by the Head Unit?

Click to read more...

 

[squeak9798 5,000+ posts]

Yes, it's possible your HU's preamp outputs went bad or something.

Use a buddies HU or get like a portable CD player and a headphone-to-RCA output adaptor and use that as the source to your amp. If it then plays fine, then you know it was the HU.

 

[domingowags 10+ year member]

ok I'll have to try that and get back....anyother Ideas anyone?

 

[300m_on_xxx 10+ year member]

Yes, it's possible your HU's preamp outputs went bad or something.
Use a buddies HU or get like a portable CD player and a headphone-to-RCA output adaptor and use that as the source to your amp. If it then plays fine, then you know it was the HU.

x2 i think it is the hu