| Signa S4 was designed Polk's Acoustic Research and Development center outside Baltimore, MD by their speaker experts. Polk have leveraged over 50 years of American hi-fi Loudspeaker engineering so Signa S4 will deliver the thunderous, crystal clear cinematic surround-sound experience you've always dreamed of, but at a value you could only imagine. |
Signa S4 is Dolby Atmos Certified to immerise you in 360 degress of surround sound. The difference between regular surround sound and Dolby Atmos is that it provides a true 3D soundscape with the additional playback of height channels. From added ambience in Music, to special effects flying overhead, Signa S4 provides an incredibly realistic auditary environment. |
Tired of riding the volume control to hear the dialougue during quiet scenes? Have trouble picking out voices when the bass kicks in? Polk's VoiceAdjust was designed to make sure that you hear every word. This patented technology combines with Signa S4's dedicated centre channel to allow you to raise the volume of only the voices, making them clear and easy to understand, whilst leaving the rest of the soundtrack untouched. |
