Key Specifications Number of Channels: 3.1 Surround Sound Supported Formats: Dolby 5.1ch/DTS Virtual:X Supported Audio Formats: MP3,AAC,OGG,FLAC,WAV,AIFF Audio Number of Speakers: 4 Included Remote Control Included: Yes Cable(s) Included: Yes Mounting Option: Yes Separate Subwoofer Included: Yes Additional Accessories Included: Wall Mount Kit Connectivity Number of Digital Optical Inputs: 1 Number of HDMI Inputs: 1 Number of HDMI Outputs: 1 Number of USB Ports: 1 Wireless Connectivity: Bluetooth Audio Return Channel (ARC): Yes Sound Modes Available Modes Bass Boost, Surround Sound Expansion, Game, DTS Virtual:X, Standard
