At $399, the Signa S4 is among the least costly Atmos-equipped soundbar techniques in the marketplace and designed to ship an immersive 3.1.2 surround-sound expertise. The system includes a wi-fi subwoofer and a slender soundbar that includes a 1-inch full-range driver flanked by stereo pairs of 1-inch tweeters and 1.6 x 4.7-inch midrange drivers in an enclosure 41 inches extensive and solely 2.4 inches tall and three.7 inches deep with an upward-firing 2.6-inch driver on both finish to create a way of top.
The companion subwoofer is a ported design with a 6-inch driver and amplifier (energy not specified) housed in a fairly compact cupboard measuring 8 x 13 x 11 inches. The subwoofer robotically pairs with the soundbar to finish system setup in a matter of seconds as soon as cables are related to the TV.
The system helps Bluetooth streaming and supplies analog minijack and optical digital inputs plus a high-bandwidth eARC (enhanced Audio Return Channel) HDMI port that passes 8K video alerts. HDMI and optical cables are included. Along with decoding Atmos soundtracks when the soundbar is related to the TV through its HDMI jack, stereo audio might be up-mixed to create a digital Dolby Atmos surround-sound expertise. A template and spacers are offered for mounting the soundbar on the wall.
Polk features a compact distant management, which is preprogrammed to work with most TV remotes and supplies presets for music, motion pictures, late-night listening, and three ranges of Polk’s patented VoiceAdjust know-how to enhance dialogue intelligibility. There are additionally buttons for altering inputs, adjusting or muting quantity, and turning the bass (on each the soundbar and subwoofer) up or down. The evening mode preset attenuates the bass whereas accentuating dialogue so listeners can get pleasure from motion pictures throughout late-night binge periods with out disturbing neighbors or relations.
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