Brochure

KEY RESERVE TECHNOLOGIES
Pinnacle Ring Radiator Tweeter
The tweeter's distinctive pointed shape guides the dispersion of high
frequency sounds around a room. This innovation widens the sweet
spot and allows you freedom to enjoy your music and movies wherever
you choose to sit.
Turbine Cone Woofer
Our pioneering turbine design delivers a significant increase in cone
rigidity without increasing mass. This innovation means the woofer can
move with increased accuracy and speed to deliver enhanced sound
resolution, enabling you to experience a breathtaking level of detail in
your music and movies.
Patent X-Port
The Polk X-Port is a set of closed-pipe absorbers that are tuned to the
internal frequency of the cabinet. This cancels out traditional resonances
and distortions that you may get in the speaker’s construction.
Power Port 2.0
The new, carefully engineered design of Power Port 2.0 synergizes with
the new, patented X-Port to provide smooth, effortless, distortion-free
bass without any chuffing.
Column Resonance Control
Unique cabinet bracing provides clear, open and uncolored bass and
mid-range, faithfully reproducing the most demanding music and
movie soundtracks.
“They knocked it out of the park with this one”
—ZeroFidelity
“Breathtaking levels of balance and realism…Most certainly
not the industry norm”
—Ecoustics
“A sound I would expect from a more expensive speaker”
—Joe N Tell
“One of my favorite speakers I’ve had in for a review”
—New Record Day
Are you ready to experience what better sounds like? Visit polkaudio.com