Polk Signature S20 Speakers HiFi Home Theatre Bookshelf Pair Black

The Real American HiFi Home Theatre Speaker

Featuring Hi-Res certification, a new Dynamic Balance designed acoustic array, precision cross-overs, 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.

Key Features
- Enjoy rich, full-range sound for movies, TV and music with Polk's Dynamic Balance designed acoustic array
- 1" high-resolution Terylene tweeter for crystal clear high frequency response that perfectly reproduces the latest high resolution audio files
- 6.5" low distortion mica-reinforced polypropylene cones for clean, clear bass
- Exclusive Polk Power Port technology for greater, more impactful bass

High-Resolution Audio Performance Polk's newly designed Terylene dome tweeter features curvilinear formers that extend response and lower resonance. Its powerful ceramic motor structure also lowers system resonance and extend low frequency response for better dispersion in the critical midrange, delivering clear and detailed high frequency response for realistic reproduction of vocals and instruments. Certified and capable of delivering 40kHz to support the latest high resolution audio files.

Custom Mid-Range Drivers Mica-reinforced polypropylene cones with rubber surrounds, massive ceramic motor structures and high-temperature Conex fibre spiders combine to create drivers of exceptionally high efficiency, for clean, clear bass.

Exclusive Polk Power Port Deep Bass Technology Power Port is Polk's patented design that smoothly transitions the air flow from the speaker's port into your listening area. It also extends the overall bass port, providing greater surface area to eliminate turbulence and distortion, for bigger, more musical, deep bass impact. Plus, it offers 3dB more bass response output than a traditional port.