Help please, I am lost? I have a 7.1 JVC reciever which only has high level outputs for the speakers. I am trying to get a wireless set up for the back rear speakers. I bought a unit from Radio Shack, {Wireless 5.8 GHz rear Channel Digital Audio Link}. But when I got it home and started reading the instructions, it stated, not compatible with 6.1 systems. So I hook it up to see if it would work in 7.1. No such luck. {chit} So if there is anyone out there that knows if there is a way to get this unit to work, or if you know of another unit that I can buy that will work, to do these job, that would be great too. I don't have alot of bucks to spend, being a disabled Vet., so the cheaper the better. Only need the transmmision range to cover 30 feet. Thanks for your help and have a great day. Bobby