Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass.
Polk’s high-performance ES20 bookshelf loudspeaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass-enhancing technology.
Powerful & Immersive Hi-Res Audio for Movies, TV, Music & Games Enjoy movies, music and gaming with high-resolution, full-range hi-fi and cinematic sound. Polk’s high-performance ES20 bookshelf loudspeaker features a Dynamic Balance acoustic array, precision crossovers and Power Port bass enhancing technology. Hi-Res Audio Certified and accessibly priced, Signature Elite ES20 fulfills the Polk promise of great sound for all.
Hear More Detail in Music and Movies You Love ES20’s Hi-Res Audio Certified, Terylene dome tweeter provides crystalline highs (40kHz+) ideal for enjoying high resolution music from services like Apple Music, Tidal, Amazon Music HD and Qobuz, along with the soundtracks of the latest ultra-hd movies.
Effortless Bass Polk’s patented Power Port design provides greater surface area and smoother air flow for more output and less distortion compared to conventional ported speakers. When paired with the ES20’s beefy 6.5” woofer, that means effortless bass you can feel.
Make Your Entire Listening Room The Sweet Spot You’ll experience a seamless, lifelike soundstage no matter where you’re seated thanks to Signature Elite ES20’s Dynamically Balanced acoustic array with phase-optimized, precision crossovers.
From Vintage Hi-Fi to Dolby Atmos & DTS:X ES20 delivers spacious, clear, enveloping and realistic sound reproduction from nearly any amplifier or receiver—whether 4 or 8 ohm, vintage audiophile or the latest Dolby Atmos or DTS:X surround sound AVRs.
Built for Pure Sound A strong, rigid and acoustically inert enclosure built with critically damped Medite MDF reduces unwanted internal standing waves and resonances for less coloration and distortion of your sound.
The ES20's anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
Gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
Signature Elite ES20 BOOKSHELF SPEAKER Quantity Included - Pair Height - 14.8" (37.59 cm) Width - 8.5" (21.59 cm) Depth - 13.8" (35.05 cm) Weight - 17 lbs (7.71 kg) Driver Complement • (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter • (1) 6.5" (16.51 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Driver Driver Enclosure Type - PowerPort Bass Vented Total Frequency Response - 41 Hz → 40 kHz Sensitivity (2.83V @1m) - 86 dB Recommended Amplifier Power Per Channel - 20 watts → 125 watts Crossover Frequency - 2.4 kHz Impedance - Compatible with 4 and 8 ohm outputs Inputs - (1) Pair of 5-way Binding Posts - Gold Plated
