Polk Audio ES20 Signature Elite – Bookshelf Speakers

Signature Elite ES20 High-Resolution Hi-Fi Home Theatre Bookshelf Speakers

High-performance Signature Elite bookshelf loudspeakers. Enjoy high- resolution music and movies with powerful, fullrange, crystal-clear sound.

Hear More Detail in Music and Movies You Love

ES20’s Hi-Res Certified, Terylene dome tweeter provides crystalline highs (40+kHz) ideal for high-res audio services like Apple Music, Tidal, Amazon Music HD, Qobuz and Spotify HiFi.

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.

High Sensitivity for Maximum Compatibility

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.

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?)
• High-Resolution Audio Certified and Dolby Atmos and DTS:X Compatible
• Gold-Plated Binding Posts, Damped Cabinet and Anti-Diffraction Grille for Pure Sound
•  Patented Quality Testing Process Backed by a Limited Five-Year Warranty
•  Culmination of Five Decades of American Loudspeaker Engineering (Est. 1972)
•  Sold in pairs

• Specifications

  Tweeter	1″/2.54cm high-resolution Terylene dome tweeter
  Mid-Bass	6.5″/16.5cm low distortion micafortified polypropylene drivers
  Crossover Frequency	2.5kHz
  Recommended Amplification (wpc)	20–150W
  Impedance	Compatible with 4- and 8-ohm outputs
  Overall Frequency Response	44Hz–40kHz
  Sensitivity	88dB
  Inputs	Single gold-plated five-way binding posts
  Dimensions W x H x D	(W)21.6cm x (H)37.6cm x (D)35.1cm , 7.7kg