Photo 1 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer

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Photo 1 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer Photo 2 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer Photo 3 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer Photo 4 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer Photo 5 of Polk Audio SIGNAS4 Signa S4 True Dolby Atmos Sound Bar with Wireless Subwoofer