Polk Audio Signature Series S55 American HiFi Tower Speaker

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A high-performance tower for movies and music

Polk’s Signature S55 floor-standing speaker will rock your living room. Use a pair for stereo music or as front speakers in a surround sound setup. Either way, they’ll deliver refreshingly clean, detailed sound. And their sleek, rounded design will make a nice addition to your room.
Polk Signature S55 floor-standing speaker
Built for smooth sound

The S55 is made with high-quality materials for natural, low-distortion sound. Its cabinet houses a 1″ high-resolution Terylene dome tweeter for clear, detailed highs and realistic reproduction of instruments and vocals. Two highly efficient 6-1/2″ Dynamic Balance woofers are made of lightweight yet durable mica-reinforced polypropylene. Non-resonant MDF (Medium Density Fiberboard) construction and an anti-diffraction magnetic grille provide an acoustically inert structure for reduced sonic interference. Polk’s exclusive Power Port technology adds bass impact.


frequency response: 32-40,000 Hz
sensitivity: 90 dB
8-ohm impedance
handles up to 200 watts
1″ Terylene high-res dome tweeter
dual 6-1/2″ mica-reinforced polypropylene Dynamic Balance® cone drivers
Power Port® technology for better bass response
non-resonant MDF cabinet
dual 5-way gold-plated binding posts
anti-diffraction magnetic grilles for minimal sonic interference
includes stabilizing feet
8-1/2″W x 41-9/16″H x 12-3/8″D (11-3/4″W with feet)
weight: 19.95 kg.


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