Enjoy movies, music, and gaming with high-resolution, rich, cinematic-quality sound. The Polk Signature Elite series speakers are Hi-Res Audio certified, compatible with Dolby Atmos & DTS:X, offering high detail in the music and movies you love.

The Hi-Res Audio Certified, Terylene dome tweeter of the ES20 provides crystal-clear high frequencies (40kHz+) ideal for enjoying high-resolution music from services like Apple Music, Tidal, Amazon Music HD, and Qobuz, as well as the soundtracks of your favorite movies.

Deep and clear low frequencies are achieved through Polk's Power Port, a special design that allows smooth airflow transition from the speaker's bass reflex port to the listening area, eliminating turbulence and distortion for louder, deeper, more musical bass.

• Tweeter: 1"/2.54cm high-resolution Terylene dome tweeter
• Mid-Bass: 6.5"/16.5cm low distortion mica-fortified 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 and Weight: (W)21.6cm x (H)37.6cm x (D)35.1cm (W)8.5" x (H)14.8" x (D)13.8" 17Ibs/7.7kg