The Sony Bravia Theater Bar 9 delivers audio through 7 channels of sound output, providing a wide spatial spread across a single bar unit. For Bluetooth audio, it supports aptX and aptX Adaptive codecs alongside AAC, covering a range of wireless streaming quality levels from standard to adaptive bitrate transmission.
The Bravia Theater Bar 9 supports Dolby Atmos, DTS:X, Dolby Digital Plus, and Dolby Digital for a broad range of surround sound formats, and its HDMI connection carries both ARC and eARC signaling. Streaming options include Spotify Connect and AirPlay, allowing audio to be sent directly from compatible devices without additional hardware. Chromecast built-in is not present, and the unit does not work with Google Assistant, Alexa, or Siri and Apple HomeKit. NFC pairing for Bluetooth is also not supported.
The Bravia Theater Bar 9 includes a single HDMI 2.1 output and no additional HDMI ports, with no AUX input, S/PDIF output, microphone input, or Ethernet connection. Wireless connectivity covers Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), and Wi-Fi 4 (802.11n), alongside Bluetooth 5.2 for cable-free audio pairing.
The Bravia Theater Bar 9 measures 1300 mm wide, 113 mm tall, and 64 mm thick, with a total volume of 9401.6 cm³ and a weight of 5500 g. It includes an on-device control panel and a standard remote control, though the remote is not rechargeable. Voice commands and a dedicated smartphone app are not available, and control is limited to the physical panel and remote.