The Audio section of the boAt Aavante Bar 490 reflects a 2-channel sound output configuration, keeping the setup straightforward without additional surround channels. On the codec side, the soundbar covers a solid range of wireless audio formats, supporting aptX Adaptive and aptX alongside AAC, which collectively accommodate high-quality Bluetooth audio transmission from a variety of source devices.
The standout feature in this section is AirPlay, which the boAt Aavante Bar 490 supports, enabling wireless audio streaming from compatible Apple devices. Beyond that, the feature set is notably limited — the soundbar does not support Dolby Atmos, DTS:X, Dolby Digital, or Dolby Digital Plus, meaning it lacks advanced spatial or surround audio decoding. Voice assistant integrations are also absent, with no compatibility for Google Assistant, Alexa, or Siri/Apple HomeKit. Spotify Connect, Chromecast, and NFC-based Bluetooth pairing are likewise not available on this model.
The boAt Aavante Bar 490 uses Bluetooth 5.1 as its primary wireless connection method, with no Wi-Fi support included. For wired connectivity, an AUX input is available, though the soundbar does not feature any HDMI ports, an S/PDIF output, a microphone input, or RJ45 ports, keeping the physical connection options quite minimal.
The boAt Aavante Bar 490 measures 387 mm wide, 55 mm tall, and 65 mm thick, with a total volume of 1383.525 cm³ and a weight of 650 g, making it a relatively compact and lightweight unit. Control is handled through an on-device control panel and a dedicated smartphone app, while a remote control is not included — neither a standard nor a rechargeable one. Voice commands are not supported, though the soundbar does include one built-in microphone.