High-definition TV is great – but what good is it if its sound doesn’t match the quality of its video? Fortunately, the JBL® Cinema SB400 system offers cinema-quality audio in a small space and high style. Its two-channel soundbar features four 2-1/4-inch (57-millimeter) woofers, two 1-inch (25-millimeter) tweeters, an amplifier that delivers up to 120 watts, integrated Bluetooth® technology for streaming music from digital devices, three HDMI® inputs and HARMAN Display Surround technology, which creates a 3D listening environment from only two channels. The system also includes a 200-watt, 8-inch (200-millimeter) wireless subwoofer with bass-boost control. The SB400 is everything that you can ask for in a sound system.

Cinema SB 400 System
Frequency response: 38Hz – 20kHz
Cinema SB 400 Soundbar
Midrange transducers: Two 2-1/4" (57mm) cones per channel, video shielded
High-frequency transducers: One 1" (25mm) dome per channel, video shielded
Amplifier power (@ 1% THD+N): 60 watts per channel
Enclosure type: Ported
Frequency response: 120Hz – 20kHz
Power requirement: 100V – 240V, 50/60Hz, 60W
Power consumption: <0.5W (standby); 60W (maximum)
Dimensions (H x W x D): 3-3/4" x 43-5/16" x 2-1/2"
(95mm x 1100mm x 64mm)
Weight: 7.3 lb. (3.3kg)
Cinema SB 400 Subwoofer
Low-frequency transducer: One 8" (203mm) cone, down-firing
Amplifier power: 100 watts RMS, 200 watts peak
Enclosure type: Ported
Frequency response: 38Hz – 120Hz
Audio controls: Volume, phase, crossover frequency
Power requirement: 100V – 240V, 50/60Hz, 100W
Power consumption: <0.5W (standby); 100W (maximum)
Dimensions (H x W x D): 14" x 13" x 12-5/8"
(355mm x 329mm x 320mm)
Weight: 23.1 lb. (10.5kg)