I’m sure that almost everyone has an amazing sound system but lacks wireless capabilities. Unfortunately there is no solution yet on the market that do not cost an arm or a leg. However, Princeton released today a solution rather than practice, the PTM-BTR1.
This is an unpretentious little black box, and we could blame Princeton for the lack of optical output, but for 2980 Yen, the PTM-BTR1 allows you to connect any audio device with 3.5mm cable and play music from your devices via Bluetooth, which is not bad!
More information at princeton.co.jp (JPN)