Make Your Entire Home Theater the Sweet Spot
Experience a seamless, lifelike soundstage no matter where you’re seated. The ES30’s Dynamically Balanced, three-driver, acoustic array with phase optimized, precision crossovers ensures focused dialogue that blends perfectly with other Signature Elite speakers.

Hear More Detail in Music and Movies You Love
ES30’s Hi-Res Audio Certified, Terylene dome tweeter provides crystalline highs (40+kHz) ideal for high-resolution sound found in ultra-HD movies, multichannel concert videos, and spatial audio mixed for Apple Music, Dolby Atmos, or DTS:X.

Dual Polk Power Ports for Effortless Bass
In movies, the center channel carries up to 75% of the audio content (voices, soundtracks, sound FX), yet most center speakers are only designed for voice dialog. Polk’s Power Port enables louder, lower, and cleaner bass from the ES30, which means you’ll hear and feel impactful full-range sound the way the director intended.

High Sensitivity for Maximum Compatibility
With high sensitivity and 4- and 8-ohm compatibility, the ES30 delivers realistic, powerful and dynamic sound reproduction from nearly any amplifier or receiver—including the latest Dolby Atmos and DTS:X surround sound AVRs.

Features
• Premium Full-Range Dedicated Center Channel Speaker for Hi-Fi Home Theater
• Powerful & Immersive Hi-Res Audio for Movies, TV, Music & Games
• Polk Dynamically Balanced Acoustic Array with Precision Crossovers for Spacious, Lifelike Soundstage
• 1” High-Resolution Terylene Tweeter for Crystalline High Frequencies (40kHz+)
• Two 5.25” Mica-Fortified Polypropylene Woofers for Articulate and Dynamic Mids & Bass
• Dual Polk Power Port Technology for Effortless Bass (<55 Hz)
• High Sensitivity for Compatibility with Most Amplifiers and AV Receivers (4Ω & 8Ω)
• Hi-Res Audio Certified and Dolby Atmos & DTS:X Compatible
• Gold-Plated Binding Posts, Damped Cabinet & Anti-Diffraction Grille for Pure Sound
• Patented Quality Testing Process