Morning folks,

 

I am looking at putting in some wireless headphones in the back and was wondering about the RCA WHP140 900 MHz Wireless Headphones.

 

I was looking at them over an IR set of headphones so I wouldn't have to have the IR transmitter visible. As it is powered by a 12v AC adapter, I'm wondering how I would wire it?

 

Any suggestions of other non-visible wireless headphone setups would be appreciated.