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The Westinghouse 3.1.2 is an all-in-one Dolby Atmos soundbar with three front channels, two up-firing height channels and a built-in subwoofer. It aims to deliver a three-dimensional soundscape without a separate sub or rear speakers, which keeps setup simple and the room uncluttered. It is Roku TV Ready, so Roku owners get setup and volume control through the TV remote. Against rivals, it competes on Atmos height effects and a one-box design, but its built-in bass will not match a dedicated subwoofer and it lacks rear surrounds.
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Lowest price we've seen: $89.88 on Nov 15 at eBay. Tracked across 9 stores since Nov 15.
Owners rate it well overall, with 4.4 out of 5 from 22 ratings. They tend to like the simple one-box setup and the Atmos height effect for the size. Some find the bass modest compared with a soundbar that comes with a dedicated subwoofer.
This all-in-one soundbar has a 3.1.2 channel layout with three front channels, two up-firing height channels and an integrated subwoofer. Total output is 210 watts. The built-in 2-speaker subwoofer produces bass without a separate unit, so setup needs no extra components.
It supports Dolby Atmos, which treats sounds as individual objects so audio seems to come from above, behind and around the listener. It is Roku TV Ready certified, which allows easy setup, sound control and use of a Roku remote with a Roku TV.
The soundbar connects to a TV over HDMI with ARC, so the TV remote can control its power. It also streams music from Bluetooth-enabled devices and has HDMI, Optical, USB and AUX inputs.







