Information Sheet

High-Resolution Polk Terylene Tweeter
Our 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. Capable of
delivering 40kHz to support the
latest high resolution audio files
so it feels like your right there
in the studio or concert hall.
Custom Mid-Range Drivers
Mica-reinforced polypropylene cones with butyl
rubber surrounds, four-layer voice coils, massive
ceramic motor structures and
high-temperature Conex fiber
spiders combine to create
drivers of exceptionally high
eciency, for clean, clear
bass, better linearity, lower
distortion and greater durability.
Exclusive Polk Power Port Technology
Power Port® is our 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 oers 3dB more
bass response output
than a traditional port.
PRODUCT INFORMATION SHEET
Signature Series The American HiFi Home Theater System www.polkaudio.com
Signature Series
The American HiFi Home Theater System
Built to bring the big surround sound theater experience into the comfort of your living room, the Polk Signature Series
continues in the Polk tradition of American HiFi. Featuring Hi-Res certification, Dynamic Balance driver design, Terylene tweeters,
mica-reinforced polypropylene cones, precision cross-overs, an anti-diraction magnetic grille, a non-resonant MDF cabinet and
exclusive Power Port technology, you get elevated sound for movies, TV and music in a totally re-imagined design.
Polk—expect great sound.
Signature Series
Dynamic Balance Technology Driver Design
Whether upgrading your home theater setup with an advanced Atmos configuration or enjoying your favorite music, Dynamic
Balance ensures a rich, clean, full-range sound no matter what you’re listening to. This patented technology analyzes the speaker’s
entire electro-acoustic and mechanical system for improved material selection and more ecient geometry. It pinpoints and
eliminates issues that reduce speaker performance before they become a part of the finished product.
Anti-Diraction Magnetic Grille
Computer modeled for a precision fit
and enhanced good looks—and made
to minimize sonic interference.
High Sensitivity and Maximum
Compatibility
Works with the most modestly-powered
amplifier or receiver. Whether you’re
connecting them to the newest digital
processor, or your vintage rig, you get
sound reproduction that’s spacious,
clear, enveloping, and realistic. Plus, it’s
compatible with latest Dolby and DTS
surround sound technologies.
Cascading Tapered Crossover Array
Whether it’s a four-driver (S60, S35),
three-driver (S55, S50, S30), or two-
driver (S20, S15, S10) array, this feature
oers a 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.