Sony EZWT100 S-AIR Signal Transmitter - Black

Although it is a good addition to the surround system to avoid running wires through your living room (if bought with the S-Air receiver), it has one major problem - the device's signal interfers with my cordless phone and WIFI. Currently I have the device turned off most of the time unless I am having a movie night. On the other hand, the quality of the sound is crisp.

I do regret purchasing the produced but I hope that Sony can come up with another way of connecting the back speaker wirelessly and avoid interfering with cordless phones and WIFI and have it pre-installed with the surround system.

Seller sent it to me quickly. No problems. Only thing is connecting the speakers to the input ports was a bit tough. They were slightly smaller than the plug. So, I had to really jam it in to get it to connect. But, it works fine.

Only had the system set up for a week. Still need to read through the booklet. Not sure if I am working the surround sound correctly but I cannot get the wireless speakers to work when I play CDs. On movies the transmitter works great.

To get the wireless connectivity for the rear sound, Sony has invented this complicated system of transmitter (this product) and receiver. Poor engineering. it did not work. Even if it did, the receiver is a huge machine that looks just as ugly as having wires. Will wait for something else for wireless speakers.

I thought S-AIR(tm) Digital Wireless technology is one of the best features in Home Theater System but I was dissapointed when there's an interference with other wireless devices. When I turned on my home theater system with this transmitter, I was unable to connect to the internet. My other neighbors also had problems connecting to their router. Sony should test all S-AIR Wireless devices first before selling them.