Hardware Lab Score: 9.4/10: The Sonos Arc Ultra leverages Mayht-acquired Sound Motion transducer technology to pack room-shaking 9.1.4 Dolby Atmos spatial audio into a single sleek soundbar without requiring an external subwoofer.
Sound Motion Motor Geometry
Opposed dual-membrane motors cancel cabinet vibration while quadrupling diaphragm displacement, extending bass response down to a clean 38Hz in our audio testing lab.
Speech Enhancement Architecture
A dedicated center channel tweeter and advanced speech isolation algorithms guarantee dialogue intelligibility even during complex multi-layered orchestral film soundtracks.
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