Samsung 2.1Ch 210W Soundbar with Wireless Subwoofer HW-A40M/ZA - Black Features:

SUBWOOFER INCLUDED - Wireless subwoofer is included so you can enjoy deep bass right out of the box.
BLUETOOTH® TV CONNECTION - Set up is a breeze. Easily connect your soundbar to your TV by connecting wirelessly.
ONE REMOTE - Streamline control of both your Samsung TV and soundbar with just the 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 2.1Ch 210W Soundbar with Wireless Subwoofer HW-A40M/ZA - Black Specifications:

Dimensions (Overall): 17 Inches (H) x 36.7 Inches (W) x 9 Inches (D)
Weight: 16.8 Pounds
Electronics Features: DTS, Subwoofer Included, Bluetooth, Dolby Digital
Connection Types: Optical Audio, USB
Wireless Technology: Bluetooth
Wattage Output: 210 Watts
Number of channels: 2.1 Speaker Channels
Frequency Response: 180Hz-1.8kHz
Number of audio inputs: 1
Battery: Required, Included