POLK RESERVE R700
High Resolution Pinnacle Ring Radiator Tweeter
Over 40 years of tweeter innovation, design and prototyping has
led to the development of the new 1” high definition Pinnacle
ring radiator tweeter featured on Polk’s flagship Legend series.
Developed by Polk Audio, it delivers ultra-clear, crisp highs
without unwanted coloration or distortions. The Pinnacle tweeter
features a finely tuned waveguide that dramatically improves
the dispersion of high frequency energy ensuring a broad “sweet
spot” while the critically damped rear-chamber helps defeat any
unwanted resonances.
Power Port 2.0
Polk’s new Power Port 2.0 is the latest version of our successful
Power Port technology. In addition to Power Port’s carefully
engineered port design that smooths the flow of air as it exits
the cabinet through the port, X-Port adds a set of closed-pipe
absorbers that are specifically tuned to unwanted cabinet and
port resonances. Together, these two technologies combine to
function as Power Port 2.0 to deliver smooth, detailed audio.
Combined with dual 8inch woofers you’ll get louder, cleaner bass
while minimizing turbulence and port noise.
Premium Cabinets Built for Better Performance
Polk believes cabinets should be beautiful and add nothing to the
playback. Polk Reserve cabinets, braces, and internal enclosures
are precisely engineered to minimize unwanted internal standing
waves and eliminate unwanted resonances. Laser Doppler
Vibrometer (LDV) designed, the advanced precision point to
point braced cabinets with individual enclosures mid and low-
frequency transducers combined with new Cabinet Resonance
Control (CRC) eliminate unwanted panel resonances.
Transducer 1inch Ring Radiator
6 ?inch Turbine Cone
Dual 8inch Woofers
Minimum Impedance 3.6?
Sensitivity 88dB SPL
Designed for R900 Yes
Frequency Response 38Hz – 37kHz
Dimensions and Weight
For One Speaker
(sold in pairs)
(W)329.3mm x (H)1185.9mm x
(D)404mm
(W)320.7mm x (H)1143.8mm x
(D)428.3mm
35.39kg
