PANASONIC SCALL70TEBK 3.1 Ch 350W Wireless Soundbar System with 4K Pass Through, Wi-Fi & Bluetooth ***** More Than Just a Sound Bar ***** The ALL70T is also a multi-room audio system. Playback TV sound & Online Music Services using the high quality 3.1ch sound system. ALL70T can even re- stream sound from these sources to other ALL series products throughout your home. When combined with 2 x ALL2 speakers, it delivers 5.1 channel surround sound. * 3.1ch Surround Sound with Clear-mode Dialog * Wireless 5.1 Surround Sound with ALL2 Speakers * Stream TV Sound Throughout The House with ALL Series * Easy Operation with Music Streaming App * 4K Signal Pass Through with HDCP 2.2 * Bluetooth® Wireless Technology with NFC