POLK AUDIO SIGNA S4 Soundbar and Subwoofer Bluetooth The amplifier circuitry has been

The amplifier circuitry has been changed from the conventional two-stage configuration to a high-gain power amp in a single-stage configuration for a more direct signal path

POLK Audio T30

Dimension (H X W X D) With Terminal: 302 x 200 x 280

DEFINITIVE TECHNOLOGY D15

high-performance audio

POLK AUDIO SIGNA S4 Soundbar and Subwoofer Bluetooth The amplifier circuitry has beenPOLK AUDIO SIGNA S4 Enjoy the latest blockbuster releases, immersive music, and your favorite TV shows in the amazing 3D sound provided by Dolby Atmos and the Signa S4. TRUE DOLBY ATMOS SURROUND SOUND LIFELIKE CINEMATIC AUDIO Signa S4 is Dolby Atmos Certified* to immerse you in 360 degrees of surround sound. From added ambience in music to special effects flying overhead, Signa S4 provides an incredibly realistic sound environment. Plus, standard