Bose Dolby Atmos Soundbar With TrueSpace, A.I. Dialogue Returns to Low Price

Amazon has matched the Bose Smart Dolby Atmos soundbar’s all-time low, cutting the price to $399 from its typical $549, with no Prime membership required. The package includes TrueSpace processing, A.I. Dialogue Mode, five transducers (including two upward-firing drivers), and support for major streaming protocols.

The acoustic architecture fits five transducers into a 27.34-inch-wide, 2.21-inch-tall bar, with two drivers aimed upward to bounce sound off the ceiling and create a height dimension. Dolby Atmos uses those upward-firing drivers for overhead channels, while TrueSpace analyzes non-Atmos content—stereo and 5.1 sources—and upmixes them into a spatial multi-channel presentation so streaming services, cable broadcasts, and music avoid flat stereo playback.

A.I. Dialogue Mode runs continuously to balance vocal clarity against the surrounding soundstage, keeping speech intelligible during action sequences or scenes with heavy background music without manual mode switching.

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