What I usually use is a Jabra a120s adapter. It plugs into the headphone jack of any device and transmits stereo audio. It pairs with my bluetooth stereo headset, and the sound quality is excellent. You don't need A2DP on the device, the adapter does it. It's designed to be used with mp3 players or whatever you have, and works with any device that has a headphone jack. It's not that expensive, and it solves all sorts of audio problems on all sorts of devices.