The JBL 2.1 Channel Deep Bass Soundbar Model 21DB features:

• Total Power: 300 Watts delivering powerful JBL signature sound.

• Channels: 2.1 channel setup with a soundbar and a wireless 6.5-inch subwoofer.

• Drivers: Soundbar has 4 race-track drivers and 2 tweeters.

• Connectivity: HDMI input/output with audio return channel, optical input, USB (playback available in US version), and Bluetooth 4.2 for wireless streaming.

• Sound Technology: Dolby Digital and JBL Surround Sound modes for an immersive cinematic audio experience.

• Frequency Response: 40 Hz to 20 kHz.

• Dimensions: Soundbar - 965 x 58 x 85 mm, weight approximately 2.16 kg; Subwoofer - 240 x 240 x 379 mm, weight approximately 5.67 kg.

• Additional Features: Remote control included, easy setup with one optical or HDMI cable, standby power <0.5W.

• Compatible with a wide variety of TVs for enhanced audio experience.