Enhance dialogue and overall TV audio with the Bose TV Speaker Soundbar. It has Dialogue Mode, which highlights vocal effects to help clarify speech. Bass can be enhanced with the touch of the "Bass" button on the remote control, or you can add an optional Bass Module via the dedicated 1/8" proprietary subwoofer output. The TV Speaker has an optical and HDMI ARC input for single-cable connectivity to your compatible TV. An 1/8" aux input lets you connect another audio source, and Bluetooth connectivity enables wireless streaming from compatible devices. The soundbar can be wall-mounted with optional hardware. A 5' optical cable is included for instant connectivity. Designed for Simple Setup A single cable from your TV – either HDMI ARC or optical – has you up and running quickly. With HDMI-CEC, you can use your compatible TV's remote control to adjust the volume of the soundbar. It detects a signal from your TV when turned on and automatically turns on. Visual Confirmation Small LED lights on the front panel turn on and/or change color when certain features are enabled. They also blink to acknowledge volume changes. Acoustic Performance Two full-range drivers are angled to deliver wide, spatial sound, while the center tweeter helps clarify speech for clear dialogue. Dialogue Mode for Enhanced Clarity Place the TV Speaker in Dialogue Mode to further enhance the clarity of speech, conversations, and news programs. The soundbar analyzes what you're watching to further elevate vocals to help you hear and understand every word. Just press the "Dialogue Mode" button on the remote control to enable it. Wireless Music Stream content from your compatible Bluetooth device to the TV Speaker. Press the "Bluetooth" button on the remote control to pair a device and wirelessly play music and podcasts. Compact Design At just over 2" tall, the TV Speaker is designed to fit nearly anywhere. An optional wall bracket is available for wall mounting. More Bass Press the "Bass" button on the remote control to add more bass. You can also expand the system with an optional Bass Module 500 or Bass Module 700 and the Bass Module Connection Cable.