Need hts help

[daviddoyle6661]

I have a rca 4k tv and an older onkyo hts i hooked all colored rca wires and get no sound from hts

 

[americanaudiophile]

Without model number we have to guess what connections you have.
The TV may only have RCA audio input not the outputs you need. Check the label on the jacks.
If the TV has a headphone jack use that.
If the TV only has digital audio out and the HTS doesn't have digital in you will need a converter. Check the TV manual on how to use the digital audio out.