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Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES55 floor-standing loudspeaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass enhancing technology.
Get the Details
Features & Specs
BUILT FOR PURE SOUND
ES55 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 ES55’s anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
DIRECT CONNECTION
Dual gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
ES55 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 ES55’s anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
DIRECT CONNECTION
Dual gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
DIMENSIONS (WxHxD)
8.5" x 41.5" x 12.5"
FREQUENCY RESPONSE
40Hz–40kHz
Expert Insight
Premium sound at a budget price
Sarah T
Brand Manager
Details
Polk Signature Elite ES55: Hi-Resolution Audio for an Immersive Listening Experience
Polk Audio's Signature Elite ES55 are high-performance floor-standing tower speakers designed to bring room-filling, cinematic sound to your movies, music, TV shows, and video games. With Hi-Resolution Audio certification, Polk's proprietary technologies, and an affordable price tag, the ES55 promises exceptional audio quality for any home entertainment setup.
High-Fidelity Sound for Music Lovers
The ES55 boasts a Hi-Res Audio certified Terylene dome tweeter, meticulously crafted to reproduce crystal-clear highs up to 40kHz. This extended frequency response ensures you'll experience the full sonic spectrum of your favorite high-resolution music sources, from Apple Music and Tidal to Amazon Music HD and Spotify HiFi. Additionally, the ES55 faithfully renders the soundtracks of even the latest Ultra HD movies, allowing you to enjoy every detail with unparalleled clarity.
Polk's Signature Sound: Wide, Detailed, and Immersive
Polk's commitment to sonic excellence is on display in the ES55's Dynamic Balance woofers and its innovative 2.5-way cascaded crossover array. This combination delivers a wide, detailed soundstage that creates a lifelike listening experience, no matter where you're seated in the room. Whether you're engrossed in a movie, captivated by a concert, or transported by a video game's soundscape, the ES55 ensures you're always in the center of the action.
Effortless Bass You Can Feel
Powerful yet refined bass is a cornerstone of any immersive home theater experience. Polk's patented Power Port technology plays a key role here. By increasing the surface area and smoothing airflow, Power Port allows the ES55's dual 6.5-inch woofers to deliver deeper, richer bass with less distortion compared to conventional ported speakers. This translates to heart-pounding action sequences, impactful sound effects, and a truly satisfying audio experience.
High Compatibility for Seamless Integration
The Polk Signature Elite ES55 is designed to work flawlessly with a wide range of amplifiers and receivers. Whether you have a vintage audiophile setup or utilize the latest Dolby Atmos or DTS:X surround sound AVRs, the ES55's high sensitivity and impedance compatibility ensure a seamless listening experience.
The Polk Signature Elite ES55 is a premium tower speaker solution that delivers exceptional value. With its commitment to high-resolution audio, Polk's signature sound technologies, and broad compatibility, the ES55 elevates your home entertainment to new heights.
Polk Signature Elite ES55 Specifications
Height: 41.5" (105.41 cm)
Width: 8.5" (21.6 cm)
Depth: 12.5" (31.75 cm)
Weight: 44 lbs (19.96 kg)
Driver Enclosure Type: Power Port Bass Vented
Total Frequency Response: 40 Hz → 40,000 Hz
Sensitivity (1 watt @ 1 meter): 90 dB
Type: 2-way
Crossover Frequency: 2,500 Hz
Recommended Amplifier Power Per Channel: 20 watts → 200 watts
Impedance: Compatible with 4 and 8 ohm outputs
Inputs: Dual gold-plated 5-way binding posts
Width with Base: 11.7" (29.7 cm)
Front Array Driver Complement:
(1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter
These refined speakers deliver exceptional sound with a touch of elegance. Pricier than some, but the audio quality shines.
Product Description
Product Description
Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES55 floor-standing loudspeaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass enhancing technology.
Get the Details
Features & Specs
Features & Specs
BUILT FOR PURE SOUND
ES55 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 ES55’s anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
DIRECT CONNECTION
Dual gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
ES55 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 ES55’s anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.
DIRECT CONNECTION
Dual gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.
DIMENSIONS (WxHxD)
8.5" x 41.5" x 12.5"
FREQUENCY RESPONSE
40Hz–40kHz
Expert Insight
Expert Insight
Premium sound at a budget price
Sarah T
Brand Manager
Details
Details
Polk Signature Elite ES55: Hi-Resolution Audio for an Immersive Listening Experience
Polk Audio's Signature Elite ES55 are high-performance floor-standing tower speakers designed to bring room-filling, cinematic sound to your movies, music, TV shows, and video games. With Hi-Resolution Audio certification, Polk's proprietary technologies, and an affordable price tag, the ES55 promises exceptional audio quality for any home entertainment setup.
High-Fidelity Sound for Music Lovers
The ES55 boasts a Hi-Res Audio certified Terylene dome tweeter, meticulously crafted to reproduce crystal-clear highs up to 40kHz. This extended frequency response ensures you'll experience the full sonic spectrum of your favorite high-resolution music sources, from Apple Music and Tidal to Amazon Music HD and Spotify HiFi. Additionally, the ES55 faithfully renders the soundtracks of even the latest Ultra HD movies, allowing you to enjoy every detail with unparalleled clarity.
Polk's Signature Sound: Wide, Detailed, and Immersive
Polk's commitment to sonic excellence is on display in the ES55's Dynamic Balance woofers and its innovative 2.5-way cascaded crossover array. This combination delivers a wide, detailed soundstage that creates a lifelike listening experience, no matter where you're seated in the room. Whether you're engrossed in a movie, captivated by a concert, or transported by a video game's soundscape, the ES55 ensures you're always in the center of the action.
Effortless Bass You Can Feel
Powerful yet refined bass is a cornerstone of any immersive home theater experience. Polk's patented Power Port technology plays a key role here. By increasing the surface area and smoothing airflow, Power Port allows the ES55's dual 6.5-inch woofers to deliver deeper, richer bass with less distortion compared to conventional ported speakers. This translates to heart-pounding action sequences, impactful sound effects, and a truly satisfying audio experience.
High Compatibility for Seamless Integration
The Polk Signature Elite ES55 is designed to work flawlessly with a wide range of amplifiers and receivers. Whether you have a vintage audiophile setup or utilize the latest Dolby Atmos or DTS:X surround sound AVRs, the ES55's high sensitivity and impedance compatibility ensure a seamless listening experience.
The Polk Signature Elite ES55 is a premium tower speaker solution that delivers exceptional value. With its commitment to high-resolution audio, Polk's signature sound technologies, and broad compatibility, the ES55 elevates your home entertainment to new heights.
Polk Signature Elite ES55 Specifications
Height: 41.5" (105.41 cm)
Width: 8.5" (21.6 cm)
Depth: 12.5" (31.75 cm)
Weight: 44 lbs (19.96 kg)
Driver Enclosure Type: Power Port Bass Vented
Total Frequency Response: 40 Hz → 40,000 Hz
Sensitivity (1 watt @ 1 meter): 90 dB
Type: 2-way
Crossover Frequency: 2,500 Hz
Recommended Amplifier Power Per Channel: 20 watts → 200 watts
Impedance: Compatible with 4 and 8 ohm outputs
Inputs: Dual gold-plated 5-way binding posts
Width with Base: 11.7" (29.7 cm)
Front Array Driver Complement:
(1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter
