Hi Guys need your advice

Which Home theathre system has rear wireless speakers

i dont mind wired fron speakers but the rear is almost impossible to wire

and what is sony S-air ? my Father in lay bought the thinking they wer wireless but all need to be connected

S-Air is Sony's version of wireless. However, when we say wireless, its not entirely so as the rear speakers still needs to be wired to a receiver and a power socket is also required for that receiver. At least there are no wires from the front to the back.

There's also a difference btw S-Air and S-Air READY. Its misleading, I know

And commonly, 5.1 has no rears. Rather, they're side speakers.