My wife wanted to listen to the TV (in the family room) while she worked in the kitchen. I had set up a wired speaker system that worked but left ugly wires hanging around. So, at her request, I hunted around for a wireless setup. The solution was the TaoTronics Wireless Stereo Transmitter and a Bluetooth speaker (see the review of the Venstar Taco Bluetooth speaker).
The TaoTronics TT-BA01 transmitter is a small unit, about two inches by one inch by a quarter of an inch. The transmitter has an attached dongle with a 3.5mm stereo plug. Also included in the package are a male USB to male micro USB cable, and a cable for adapting the 3.5mm male plug to a 3.5mm female stereo plug to dual RCA male plugs.
Setup was straightforward and easy. Just plug the transmitter into a USB port (on my cable company's box) for power and plug the RCA cables into the audio out plugs on the cable box. (The TT-BA01 has an internal battery for battery operation, but you can leave it plugged into the USB port and not need to worry about charging.)
Pairing with the Bluetooth speaker was easy. Just follow the instructions and be patient. The pairing required about 30 seconds (instead of the 6 seconds mentioned in the user guide). The TV sound is fine.
+ Listen to an audio source such as your TV either via TV audio out or cable box audio out or amplifier/receiver audio out.
+The unit did not interfere with my WiFi network extender or with the Netflix programming. (I had read that a problem is sometimes encountered with Bluetooth and WiFi components interfering with each other because of a frequency conflict.)
+ If you turn the Bluetooth speaker off, it will automatically re-pair with the transmitter when you turn it back on. However, re-pairing requires about 30 seconds, so you need to be patient.
+ There is a slight transmission lag with the audio, so that the Bluetooth speaker sound is just slightly behind the TV or source sound. Turning the TV down helps a lot. Otherwise, you'll have "stadium announcement" sound effects.s
So far this is a very good solution to the problem. The transmitter is compact, can run on an internal battery, and is advertised to work up to 33 feet. In my installation, it is about 20 feet from the speaker.
The TT-BA01 will turn any audio device with an audio out plug into a Bluetooth-compatible source.
Get it from Amazon.com
Bluetooth Transmitter, TaoTronics Wireless Portable Transmitter (Connected to 3.5mm Audio Devices, Paired with Bluetooth Receiver. TV Ears, Bluetooth Dongle, A2DP Stereo Music Transmission)