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.

At a Glance

- 6.5" Dynamic Balance polypropylene woofers

- 1" Terylene Dome tweeters

- Power Port for clean bass

- Low-resonance cabinets

Large High-Performance Full-Range Hi-Fi Home Theater Bookshelf Speakers

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.

Balanced cinematic sound

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

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.

Ready For Your Amplifier or Receiver

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.

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

What's in the box
1 x Polk Signature Elite ES20 High-Quality Bookshelf Speakers (Pair) - Black