The Audio section of the Amazon Basics X12 reveals a 2-channel sound output configuration suited to standard stereo playback. On the wireless audio codec front, the soundbar supports aptX, aptX Adaptive, and AAC, covering a broad range of Bluetooth audio quality levels from standard to higher-resolution adaptive streaming.
The Amazon Basics X12 is notably stripped of smart and advanced audio features. It does not support Dolby Atmos, Dolby Digital, or DTS:X, so surround sound decoding is absent. Voice assistant integration is equally unavailable, with no compatibility for Google Assistant, Alexa, or Siri and Apple HomeKit. Streaming conveniences such as Spotify Connect, Chromecast built-in, and AirPlay are not included, and NFC pairing for Bluetooth is also unsupported.
The Amazon Basics X12 keeps its connectivity options straightforward, offering Bluetooth 5.3 as its primary wireless connection method alongside a physical AUX input for wired audio sources. Wi-Fi is not supported, and there are no RJ45 ethernet ports, meaning network-based audio streaming is not an option. On the digital and video side, HDMI output and S/PDIF are both absent, and there is no microphone input available on the unit.
The Amazon Basics X12 has a compact physical footprint, measuring 383 mm wide, 64 mm tall, and 63 mm thick, with a total volume of 1,544.256 cm³ and a weight of 610 g. Controls are handled directly via a panel on the device itself, as there is no remote control, no rechargeable remote, and no dedicated smartphone app. Voice commands are not supported, and the unit has no microphones built in, making it a purely manual-operation soundbar.