Boston Acoustics TVee One TV Speaker Base with Bluetooth (Discontinued by Manufacturer) The TVee One can accommodate large televisions up to 60 pounds, including most 50-inch flatscreen TVs. High-performance, 2-way stereo speaker base with 1/2" tweeters, 2"x5" woofers and acoustic ports on the back panel. The system provides a wide range of sound, with deep bass, clear high frequencies and exceptional dialog reproduction. Bluetooth streaming with aptX . Enjoy CD-quality wireless music streaming from aptX equipped Bluetooth devices. Dolby Digital decoding with Boston's Digitally Optimized Virtual Surround (DOVS) for realistic surround sound. The voltage is 120v and intended for use within the US.