Transform your favorite entertainment into lifelike experiences with truly enriching sound. Feel the power of the bass and the action of the movie with the Samsung HW-H550 Wireless Active Subwoofer. Seamlessly connect your Audio Bar with Bluetooth to have wireless control of your compatible devices. The Soundbar can function as a Bluetooth speaker for these devices so that you can stream music from your smartphone, tablet or computer. Smart Volume provides a consistent volume level for your entertainment by adjusting dramatic changes in volume when a commercial comes on. Minimize clutter by wirelessly connecting your Samsung Home Theater System to your TV with TV SoundConnect. Instantly start enjoying movies and streaming music with more impactful sound.