The ES30 center channel speaker features a 1” Terylene Tweeter and two 5.25” Polypropylene Woofers to deliver ultra-clear highs and detailed midrange for your music, movies, and games. Polk's Dual Power Port Technology delivers louder, lower, and cleaner bass from a smaller speaker for a full range sound and a dramatic frontal impact. It is Hi-Res Certified, and Dolby Atmos & DTS:X compatible.

Experience immersive cinematic surround sound in a spacious, enveloping soundstage with Polk Signature Elite ES30 Center Channel Speaker. Featuring a dynamic balanced acoustic array with a 1” High-Resolution Terylene Tweeter, two 5.25” Mica-Fortified Polypropylene Woofer and Precision Crossovers, this speaker delivers pristine highs, detailed midrange, and offers a realistic reproduction of surround effects and ambient sound for all your movies, music, and video games. Additionally, the patented Dual Power Port Technology extends the overall bass port, providing greater surface area to eliminate turbulence and distortion for louder, deeper, more musical bass impact. With high sensitivity and 4 & 8 Ohm compatibility, the ES30 delivers realistic sound from nearly any amplifier or receiver—including the latest Dolby Atmos and DTS:X surround sound AVRs and supports playback in latest high-resolution movie formats along with music streamed over services like Apple Music, Tidal, Amazon Music HD, Qobuz and Spotify HiFi. It is Hi-Res Audio Certified, and Dolby Atmos and DTS:X compatible and can be used as a rear/side speaker or as elevation surrounds for a multi-channel home theater setup. Create a complete home theater by adding other Signature Elite Series speakers (sold separately). Add the Signature Elite ES55 tower pair, ES15 surrounds and any subwoofer for a complete 5.1 surround setup. Elevate any home configuration and get extraordinary sound reproduction from any part of the room.