Panasonic’s SC-HTB690 offers a 3.1 channel high quality sound system which produces a rich sound field and crisp, clear dialog. It supports 4K/60P Signal Pass Through making it the perfect partner for your 4K TV. The SC-HTB690 offers clear and dynamic sound with a three channel speaker bar and a wireless subwoofer. With this space saving solution you can enjoy movies and music with lifelike acoustic ambience. This newly developed speaker unit reproduces smooth mid to high range sounds. It also features an amp that suppresses fluctuations in sound quality that occur during high volume playback. Various content is crisp and clear including dialog and vocals, in addition to dynamic bass. This results in well balanced sound. This sound bar also offers easy connectivity with NFC and Bluetooth technology.