Polk Audio Bookshelf Speaker Signature ES20, Black, 2pcs

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.

Quiet cabinet

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.

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

Tweeter 1—1 in Terylene
High-Res Dome
Tweeter
Mid-bass 1–6.5 in Dynamic
Balance Mica
Reinforced
Polypropylene Driver
Crossover
Frequency 2.4 kHz
Wall Mounting
Option—
Key Hole slot Yes
Wall Mounting
Option—1/4″-20
Threaded Insert No

General

Recommended
Amplification
(wpc) 20–125W
Impedance Compatible with 8Ω AV Receivers and Amplifiers
Overall Frequency
Response 41 Hz–40 kHz
Sensitivity
(2.83V @ 1m) 86 dB
Electrical Inputs Single gold-plated
5-way binding posts

Package Contents: Polk Audio Bookshelf Speaker Signature ES20, Black, 2pcs; x2 Grille; x8 Self-adhesive rubber feet; Manual.