· Includes: Soundbar withDSP technology. Digital Wireless Subwoofer. Remote control. (2) AAA batteries. Wall-mount Hardware Kit. Owners manual. RCA cable. Features: Soundbar+Wireless Subwoofer Home Theater System For Insignia 50" LED Television. 400 Watts peak power / 160 Watts RMS power (continuous). Pairs with Included Wireless SubwooferSeamlessly· Built in Bluetooth wireless audio streaming with long range and distortion free playback. USB input plays back music stored on a thumb drive (up to 32 Gb). Controls: Volume, Bass, Treble, DSP mode. Includes a wall bracket and mounting hardware. Recessed input panel makes it easy to plug in your device(s). Drivers: Soundbar has (4) 2.25" drivers and the Subwoofer has a 6.5 driver· No distortion even at max volume. Wireless Subwoofer with 6.5" driver delivers powerful deep bass. (1) RCA Line in, (1) optical digital audio in, (1) Digital USB in, and an (ARC) HDMI. Multi-channel stereo sound to deliver a cinematic experience. LED display shows volume and track. Powered by a digital amplifier with DSP for audiophile sound quality. PCM decoder. Remote control· Frequency response: 45Hz-20KHz. S/N ratio: = 72dB. Wireless Subwoofer and recessed input panel allows you to enjoy a clutter free setup and easy installation. HDMI(ARC): Easily connect to your TV or other device with HDMI (Arc). DSP modes: Music, Movie, 3D, News. 110//20 Volt auto switching power supply for use worldwide. Unit weight: 14.4 lbs. Sound Bar Dimensions: 2.75" x 3.07" x 37.8"· Subwoofer Dimensions: 6.7" x 14.96" x 12.05"