Polk Audio Signature Elite ES20 High-Resolution Large Bookshelf Loudspeaker, Walnut, Pair

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. Benefits Engineered and designed in USA Great sound for every room Built to last Great Sound For All 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. High-Resolution 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, Qobuz and Spotify HiFi, along with the soundtracks of the latest ultra-hd movies. Enjoy Louder Lows with Less Distortion. 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. Seamless Lifelike Soundstage 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. Thoughtfully Designed And Constructed. 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. Includes: 2x Polk Audio Signature Elite ES20 High-Resolution Large Bookshelf Loudspeaker (Walnut) - User Manual - Polk Audio 5 Year Limited Warranty Features: Premium Full-Range Hi-Fi Home Theater 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 Ohm & 8 Ohm) 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) Sold in pairs Specifications: Color: Walnut 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: Power Port 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 Dimensions (W x H x D): 8.5 x 14.8 x 13.8 (21.59 x 37.59 x 35.05cm) Weight: 17 lbs (7.71kg)