Description
Polk Signature Elite ES55 Floorstanding Speakers – Immersive, Hi-Resolution Sound for Every Room
The Polk Signature Elite ES55 Floorstanding Speakers are designed to bring theater-grade, room-filling audio to your home — whether you’re immersed in a movie soundtrack or listening to your favorite high-resolution albums. With a smart mix of Polk’s exclusive acoustic technologies, elegant styling, and wide compatibility, the ES55 towers deliver deep bass, smooth mids, and crystal-clear highs with low distortion and exceptional detail.
Ideal for both dedicated home theater setups and two-channel music systems, these speakers are built to impress audiophiles, casual listeners, and movie buffs alike.
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Premium Components for Hi-Res Certified Sound
At the heart of each ES55 tower is Polk’s Hi-Res Audio certified 1″ Terylene dome tweeter, capable of reproducing ultra-high frequencies beyond 40kHz. This ensures all your high-res audio content retains the fine detail and airy top end intended by the original recording.
Complementing the tweeter are two 6.5″ Dynamic Balance® woofers, made from mica-reinforced polypropylene cones. These deliver fast, responsive mids and tight, distortion-free low end, making instruments and vocals sound natural and lifelike — even at high volumes.
Together, this 2.5-way design ensures a broad and balanced frequency range across genres, content types, and room sizes.
Power Port® Technology = Deeper, Cleaner Bass
Polk’s patented Power Port® bass enhancement system smooths air flow from the cabinet’s rear port to your listening environment, minimizing turbulence and port noise. The result is up to 3dB more bass output than traditional ported speakers — deeper, cleaner, and with better control.
You’ll feel the impact during movie explosions, basslines, and orchestral crescendos, without sacrificing midrange clarity.
Solid Cabinet Design for Sonic Accuracy
Each speaker cabinet is constructed from acoustically inert MDF, internally braced to reduce unwanted vibrations and coloration. The non-resonant structure, combined with a magnetically attached anti-diffraction grille, ensures only the cleanest signal reaches your ears — not echoes, reflections, or cabinet buzz.
Whether you’re blasting a cinematic chase scene or enjoying subtle jazz piano, the ES55 maintains fidelity and accuracy.
Compatible with Almost Any System
With a sensitivity of ~90 dB, 8-ohm impedance, and high-efficiency driver design, the ES55 works beautifully with a wide range of amplifiers and receivers — even lower-powered ones. From vintage stereo amps to modern 7.2.4 Atmos receivers, these speakers scale with your system.
Use them as:
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Stereo towers in a 2.0 or 2.1 system
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Front left/right speakers in a 5.1 or 7.1 setup
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Mains in a Dolby Atmos-enabled home cinema
Learn More from the Manufacturer
Discover more about Polk’s audio innovations and product line on their official website.
What’s in the Box?
- 2 × Polk Signature Elite ES55 Tower Speakers (Black)
- Magnetic Grilles
- Stabilizer Feet
- User Manual
- Polk Registration Info
Why Choose the Polk ES55?
✔ Hi-Res Audio certified performance
✔ Dual 6.5″ woofers and 1″ dome tweeter
✔ Deeper bass with patented Power Port®
✔ Elegant, acoustically inert MDF cabinet
✔ Ideal for music and home theater
✔ Wide amp compatibility and bi-amp ready
