POLK Audio SIGNATURE ELITE ES20
Key Features
- Premium Full-Range Hi-Fi Home Theatre Bookshelf Loudspeaker
- Powerful and Immersive Hi-Res Audio for Movies, TV, Music and Games
- Polk Dynamic Balance Cascading Crossover Acoustic Array for a Spacious, Lifelike Soundstage
- 1” High-Resolution Terylene Tweeter for Crystalline High Frequencies (40kHz+)
- 6.5” Mica-Fortified Polypropylene Woofer for Articulate, Dynamic Mids and Bass
- Patented Polk Power Port Technology for Effortless Bass (<44Hz)
- High-Sensitivity for Compatibility with Most Amplifiers and AV Receivers (4 & 8 ohms)
- High-Resolution Audio Certified and Dolby Atmos and DTS:X Compatible
- Gold-Plated Binding Posts, Damped Cabinet and Anti-Diffraction Grille for Pure Sound
- Culmination of Five Decades of American Loudspeaker Engineering (Est. 1972)
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, Qobuz and Spotify HiFi, along with the soundtracks of the latest ultra-hd movies.
EFFORTLESS BASS
Power Port is a Polk-patented design that smoothly transitions the airflow from the speaker’s port into the listening area to eliminate turbulence and distortion for louder, deeper, more musical bass and a more open and transparent midrange. When paired with the ES20’s beefy 6.5” woofers, 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
ES20 is designed for you to hear pure sound the way the director, producer or artist intended.
QUIET CABINET
A strong, rigid and acoustically inert enclosure built with critically damped Medite MDF and laser optimized bracing reduces internal standing waves and resonances for less coloration and distortion of your sound.
LOW-INTERFERENCE GRILLE
The ES20's anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
DIRECT CONNECTION
Gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
Specifications
BOOKSHELF SPEAKER
| Qty Included |
Pair |
| Width |
8.5" (21.59 cm) |
| Height |
14.8" (37.59 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 |
| Impedance |
Compatible with 4 and 8 ohm outputs |
| Recommended Amplifier Power Per Channel |
20 watts → 150 watts |
| Sensitivity (1 watt @ 1 meter) |
88 dB |
| Crossover Frequency |
2,500 Hz |
| Total Frequency Response |
44 Hz → 40,000 Hz |
| Inputs |
(1) Pair of 5-way Binding Posts - Gold Plated |
