Polk Audio Introduces the Signa S4 Dolby Atmos Sound Bar System
Polk Audio has developed its first Dolby Atmos sound bar system, the Signa S4, which features seven drivers, including two upward-firing speakers. When paired with the included wireless subwoofer, the complete sound bar system provides can provide a cinematic surround sound experience for a lower price. “The Polk Signa S4 sound bar delivers superb Dolby […]