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Polk Audio Signature Series S55 Floor Standing Speaker – (2) 6.5” Drivers, Stylish Looks, Big Sound, Bi-Wire & Bi-Amp, Detachable Magnetic Grille (Discontinued by Manufacturer)

4.8 out of 5 stars 205 ratings

Connectivity Technology Wired
Speaker Type Floor Standing
Brand Polk Audio
Model Name Signature S55

About this item

  • Polk's S55 Tower Speaker delivers BIG, RELIABLE SURROUND SOUND. Featuring Dynamic Balance acoustic array, this speaker has two 6.5" drivers and one 1" Terylene tweeter dome producing detailed highs, realistic vocals and pumps out louder deeper bass
  • Get more than just STRIKINGLY BOLD, DRAMATIC LOOKS and DYNAMIC HEART-THUMPING SOUND—Polk's PATENTED POWER PORT TECHNOLOGY delivers deeper bass response, minimizing any kind of distortion and giving you rich full-range sound for movies, TV and music
  • DESIGNED TO DELIVER, The iconic rounded edges & detailing are conceptualized from the best acoustic guitars, so its stylish looks are actually well though-through & a performance oriented design. At 42 inches tall, these floor speakers are a must buy
  • BRING POLK'S ULTIMATE SIGNATURE COLLECTION TO YOUR HOME. Create an all-inclusive stereo or surround sound system with this S55 Tower Speaker pair & add a S35 center channel, S20 Bookshelf speaker pair and a subwoofer for a 5.1 or 7.1 home theater system
  • The Signature Series has earned the hi-res certified rating and redefined the REAL AMERICAN HiFi SOUND with Polk's UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP, making it one of the most trusted names in audio speakers

What's in the box

  • Speaker

  • From the manufacturer

    Signature Series Tower Speaker S50 S55 S60
    Drivers (2) 5.25" (13.34 cm) d (Round) Midrange - Dynamic Balance Mica Reinforced Polypropylene (2) 6.5" (16.51 cm) d (Round) Midrange - Low Distortion Mica-reinforced Polypropylene Cones (3) 6.5" (16.51 cm) d (Round) Midrange - Dynamic Balance Mica Reinforced Polypropylene
    (1) 1" (2.54 cm) d (Round) Tweeter - Terylene High-Res Dome (1) 1" (2.54 cm) d (Round) Tweeter - High-resolution Terylene Tweeter (1) 1" (2.54 cm) d (Round) Tweeter - Terylene High-Res Dome
    Dimensions (with Base) 10.9"(D) X 7.5"(W) X 37.4"(H) 12.5"(D) X 11.7"(W) X 41.5"(H) 15.7"(D) X 8.5"(W) X 44.5"(H)
    Recommended Amplifier Power 20 - 150 Watts/Channel 20 - 200 Watts/Channel 20 - 300 Watts/Channel
    Overall Frequency 33 Hz - 40 kHz 32 Hz - 40 kHz 26 Hz - 40 kHz
    Max Sensitivity (1 watt @ 1 meter) 89 dB 90 dB 90 dB

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    Product Description

    Built to bring the big surround sound theater and music experience into the comfort of your living room, the Polk signature S55 tower speaker continues in the Polk tradition of American HiFi. Featuring Hi-Res certification, a new Dynamic Balance designed acoustic array, precision crossovers, an anti-diffraction grille, modern cabinet styling and exclusive power port bass enhancing technology, you get elevated sound for movies, TV and music in a totally re-imagined design. Curved edges offer a sensual yet powerful look that fits with any home decor. Enjoy seamless, lifelike soundstage no matter where you’re seated in your listening room. There’s no more sweet spot—instead, it’s all around you.

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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    205 global ratings

    Top reviews from the United States

    Reviewed in the United States on December 8, 2019
    Customer image
    5.0 out of 5 stars A beautifull rich sound with clarity & power!
    By Ubersocrates on December 8, 2019
    I've had the Polk S55s for almost 2 years now, and have intentionally waited to review them, to make sure I had a fair grasp of all the variables involved.

    I've set these polks up in 2 different listening environments, with varying sound responses but with reliably consistent performance.

    The polk s55 loudspeakers, when properly set up, in an almost equidistant triangle to the listening position and perhaps 18 inches from any wall boundary, offer a listening experience which is comparable to a high end listening experience.

    These polks are well made, perform extremely well and do so effortlessly, with clarity in the highs, mids and bass that is tight and powerful. The soundstage has depth, instruments have accurate pitch and tone, while voices have immense clarity and timbre.

    These polk S55s, in my humble opinion are a true value and I for one am very pleased with their performance. They handle jazz, hip hop, rap and Pop with equal agility and no sign of any lacking.

    I've compared these speakers to much higher end models of Bowers & Wilkins, Paradigm and others to name a few. The polks are right there with them..just a hair below in performance, for a fraction of the price.

    In summary, these polks represent what modern design technology and a company with pedigree and a lifetime of experience can create now..a phenomenally good performer at a significantly appreciable price point. Great for music and home theatre, these towers will not disappoint.
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    24 people found this helpful
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    Reviewed in the United States on December 25, 2017
    42 people found this helpful
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    Reviewed in the United States on November 20, 2018
    16 people found this helpful
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    Reviewed in the United States on November 27, 2016
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    5.0 out of 5 stars I might have to apologize to my neighbors
    By Elevator man on November 27, 2016
    These speakers really sound great. I am running them bi-amped and they really have impressed me. If these speakers are in your price range or even if just a little above your price range I am yelling at you to get them! As with most towers a subwoofer is not required, but a quality sub will fill in the gaps the s55 misses. I am using a JL audio E112. I highly recommend that. Also I have the s15 book shelf speakers for the rear channels. They are the perfect size. I might upgrade my center channel to the s35. I love the new Polk signature line. They look really clean. The wood grain on them is really cool. 5 star product. If Polk audio reads this review and their about to let me sample the s35 to complete the room I'd provide a review of the complete signature line. Worth a shot!
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    49 people found this helpful
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    Reviewed in the United States on March 4, 2020
    3 people found this helpful
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    Top reviews from other countries

    Cody P
    5.0 out of 5 stars Incredible Product.
    Reviewed in Canada on February 13, 2019
    3 people found this helpful
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    manuel
    4.0 out of 5 stars Polk s55 casse da pavimento
    Reviewed in Italy on April 18, 2018
    2 people found this helpful
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    Cliente de Amazon
    4.0 out of 5 stars Bajos potentes !
    Reviewed in Mexico on June 27, 2017
    5 people found this helpful
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    .
    5.0 out of 5 stars Excelente calidad de audio!!
    Reviewed in Mexico on December 1, 2019
    One person found this helpful
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    aacevest30
    5.0 out of 5 stars Sonido completo
    Reviewed in Mexico on July 7, 2021
    One person found this helpful
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