No sound from UAQ with amps

[Buckeye2019]

2018 ram 2500 I did the inversion to 8.4 7speed fan all that. So I’m currently running a RA4 in the truck now with JL audio 300/4 and 500/1 with a sub. Ow the RA4 plays great with the amps. I want to upgrade to the UAQ so I got one installed it and everything works great but no sound coming out of the speakers. Anyone have any idea....

 

[TomT]

are the amps getting signal directly from the radio or are you using a LOC?

 

[DeereGuy]

https://www.ramforum.com/threads/h...-in-2013-2017-ram.116140/page-23#post-1751879

@sawz I think you had this problem?


Sent from my iPhone using Tapatalk

 

[Buckeye2019]

The amps were getting signal from radio

 

[Buckeye2019]

Would the speaker level resistor wire mod work and if so how do you do it

 

[TomT]

If you have a spare speaker, try connecting that to one of the wires going into the amps and see if it plays anything.

Are you sure the amps are turning on? Maybe try running a temporary constant 12v to one of them to see if it then produces sound?

 

[Buckeye2019]

Yes I did that and nothing but when I switch out the UAQ for the RA4 there is sound

 

[sawz]

Yes, I had the exact same problem. I added a resistor across each speaker input to my LC7i and it resolved the issue.

 

[Buckeye2019]

Do you have any pics on how to do this...

 

[sawz]

Buckeye2019, I wanted to close out the thread, can you confirm that the resistors fixed your issue?