Samsung 2.1 Ch Soundbar with 290W with Wireless Sub - Black HW-A50M/ZA Features:

DOLBY AUDIO / DTS 2.0CH - Elevated audio experience with a full range of sound.
SUBWOOFER INCLUDED - Wireless subwoofer is included so you can enjoy deep bass right out of the box.
MULTI CONNECTION - Connect your Soundbar to your TV with either Bluetooth or HDMI.
ONE REMOTE - Control the soundbar with just your Samsung TV remote.
WIRELESS SURROUND SOUND COMPATIBLE - Turn your soundbar into a complete surround sound system with optional rear Samsung speakers in a few simple steps without the mess of wires.

Samsung 2.1 Ch Soundbar with 290W with Wireless Sub - Black HW-A50M/ZA Specifications:

Dimensions (Overall): 2.2 Inches (H) x 33.9 Inches (W) x 3.3 Inches (D)
Weight: 4.6 Pounds
Electronics Features: Dolby Digital, DTS
Connection Types: HDMI
Wireless Technology: Bluetooth
Wattage Output: 290 Watts
Number of channels: 2.1 Speaker Channels
Frequency Response: 300HZ – 1.9kHz
Number of audio inputs: 2