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    Polk Audio Signature S55 Floorstanding Speaker

    • Exclusive Polk Power Port technology for greater, more impactful bass
    • 6.5” mica-reinforced polypropylene cones for clean, clear bass, better linearity, and increased dynamic mid-range
    • 1” high-resolution Terylene tweeter for crystal clear high frequency response that perfectly reproduces the latest high resolution audio files
    • Enjoy rich, clean, full-range sound for movies, TV and music with Polk’s new Dynamic Balance designed acoustic array
    • Non-resonant MDF cabinet
    • Dual 5-way gold-plated binding posts
    • Anti-diffraction magnetic grilles for minimal sonic interference
    • Includes stabilizing feet
    Availability: In Stock
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    • 30 days easy return
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    SKU: #YASHRETAILFKHD000782Category: Tag:


    Polk Audio Signature S55 High Performance Floor-standing pair of speakers which are here to rock your world! You can use a pair for stereo music or as front speakers in a surround sound setup. Either way, they’ll deliver refreshingly clean, detailed sound. The sleek and chic design adds to the aesthetics and make them a good fit for your décor. These speakers are available in a stunning black washed walnut finish which position them as bold, stylish and quality-built for performance. The high efficiency Signature Series features Polk patented Dynamic Balance® tuned drivers and tweeters for clearer highs and more realistic mid-range. They come equipped with the Power Port® technology which helps in creating bigger, more musical, deep bass impact. The signature series is also equipped with an expanded array of high-performance state-of-the-art audio technologies that elevate home theatre and music with incredible detail.

    Technical Specifications of Polk Audio Signature S55 Floorstanding Speaker: 

    Brand & Model #Polk Audio Signature S55 Floorstanding Speaker

    Full Range Passive Floorstanding Loudspeaker

    Driver Enclosure Type

    Power Port Bass Vented

    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 – Mid/Woofer
    Crossover Type2-way

    Tweeter/Midrange Crossover Frequency

    2500 Hz

    Recommended Amplification

    20 watts – 200 watts per channel

    Total Frequency Response

    32 Hz → 40000 Hz

    Sensitivity (1 watt @ 1 meter)

    90 dB
    Nominal Impedance

    8 ohms

    Speaker Inputs

    (1) Set of 5-Way Binding Posts – Gold-Plated

    Dimensions (H x W x D)

    41.5 x 8.5 x 12.5 inches
    Width incl feet -11.7 inches


    19.96 kg (44 lbs)

    Additional information






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