because i already have SONY PS3 wich has? blue ray player. But sony sells wireless home theaters with blue ray players .Is there any solution for that?
Wireless systems tend to be crappy and are sold to women or men who are 'whipped' by their women and dont want to see wires running around the room.
Think about it. Speakers are MOTORS. They convert electrical energy into mechanical motion to create sound.
They cannot really be 'wireless' because to make a speaker wireless you need:
* A speaker
* A amplifier for that speaker
* RF electronics to receive signals from some base unit
* A power supply for the amplifier and electronics
So - take a $150 speaker - and add $200 more to it for all the extras to make it wireless.
Nobody is going to pay the inflated price for this - so they cut corners. Everywhere.
The systems with wireless rear speakers are universally crappy sounding systems. They get away with this because the rear speakers tend to not carry critical sounds. But the rear speakers need to match the front speakers so these are also cut-rate quality.
Basically - only crappy systems have wireless speakers.
Also - you are trying to buy a all-in-one box system. Again - these are sold to the young-and-dumb. Look for a system with a full-sized AV Receiver and 5 monitor speakers and a separate, self-powered subwoofer. You can connect your PS3/sat/media server/etc to this system and it will work.
The box systems - only play sound from disks. Want 5.1 from your PS3? forget it. Want 5.1 sound from your HDTV - forget about it.
You should contact with some experts in this case. Houston home theater installation services are very efficient in this kinds of works. You can consult with them before you take any steps. Best of Luck!