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.
ES55’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.
You’ll experience a seamless, lifelike soundstage no matter where you’re seated thanks to Signature Elite ES55’s Dynamic Balance mica-fortified, polypropylene woofers and 2.5-way cascaded crossover array.
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 ES55’s dual 6.5” woofers, that means effortless bass you can feel.
ES55 Towers deliver 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.
ES55 is designed for you to hear pure sound the way the director, producer or artist intended.
50 years, hundreds of thousands of speakers, and countless awards later, we are still focused on our mission of giving you the absolute best sound for your money. Great Sound for All.
|Width||8.5" (21.6 cm)|
|Height||41.5" (105.41 cm)|
|Depth||12.5" (31.75 cm)|
|Weight||44 lbs (19.96 kg)|
|Driver Enclosure Type||Power Port Bass Vented|
|Front Array Driver Complement||• (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter
• (2) 6.5" (16.51 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Drivers
|Width with Base||11.7" (29.7 cm)|
|Impedance||Compatible with 4 and 8 ohm outputs|
|Sensitivity (1 watt @ 1 meter)||90 dB|
|Crossover Frequency||2,500 Hz|
|Total Frequency Response||40 Hz → 40,000 Hz|
|Recommended Amplifier Power Per Channel||20 watts → 200 watts|
|Inputs||Dual gold-plated 5-way binding posts|
|Carton 1||47.9 lbs (21.73 kg)|
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