Specification Sheet

ManualsBrandsPolk Audio ManualsAudioReserve R900 Walnut Height Module (Pair)

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. 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.

Vertical Transducer Array

A vertical transducer array allows flexible placement either on a

wall or placed directly on top of a compatible Reserve speaker. A

vertical dispersion pattern directs sound perfectly to the correct

area of the ceiling into the optimal listening area. You will enjoy

exceptionally realistic overhead sound in a comfortable and

convenient listening area without the hassle of installing speakers

in your ceiling.

Completely Sealed Enclosure

The R900 features a fully sealed enclosure to prevent resonances

and distortions.

Timbre Matched for Unmatched- Performance

Designed with the same driver components of the Reserve series

speakers, you can mix and match to create the ultimate home

theater set up.

Features

• Pinnacle Tweeter: The new ring radiator tweeter design

dramatically improves dispersion while delivering clear, crisp

and natural highs

• Turbine Cone: Delivers smooth and incredibly detailed mid-

range imaging

• Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer

a clean aesthetic without sacrificing sound

• Supports the Latest Immersive Codecs: Delivers 3D audio found

in Dolby Atmos, Dolby Atmos height virtualization, DTS, DTS:X,

DTS Virtual:X and IMAX Enhanced soundtracks

• Flexible Placement: The R900 can be wall mounted or placed on

top of any compatible Reserve speaker

• Perfect Match: Designed and perfectly timber-matched

to beautifully complement the Polk Reserve line; add to

compatible bookshelf or tower speaker for a perfectly

immersive home theater experience.

Easily add next generation, 3D sound to

your home theater

Designed to perfectly complement the Reserve series, this

optional height module adds exceptionally realistic sound

without the hassle of installing speakers in the ceiling. The R900

is fully compatible with all the latest next gen home theater

codecs: Dolby Atmos, DTS, DTS:X, DTS:X Virtual, Dolby Atmos

Height Virtualization Technology, IMAX Enhanced, and Auro-3D.

Consumer Benefits

Versatile Placement

The Polk Reserve R900 height module is Dolby Atmos certified

and designed to meet DTS:X specification. With the ability to

wall mount or place on top of a compatible Reserve speaker, this

height module allows convenient flexibility. Flip the switch on the

back of the speaker to select the desired position and the speaker

will automatically adapt to the optimal performance.

New 4” Turbine Cone Midrange Driver

Using the same patented Turbine Cone as the Reserve line, this

height module is timbre matched and positioned in the array to

deliver an incredibly immersive Dolby Atmos and DTS:X experience.

R900 Height Module

SPECIFICATIONS

Transducer 0.75" Ring Radiator

4” Turbine Cone Midrange

Minimum Impedance 4.2Ω

Sensitivity 85.5dB SPL

(When wall mounted)

Frequency Response 70Hz – 32kHz

(When wall mounted)

Dimensions and

Weight

(W)166mm x (H)158.3mm x (D)320mm

(W)6.5” x (H)6.2” x (D)12.6”

6.6Ibs/3kg

Turbine Cone Drivers

Pinnacle Tweeters

www.polkaudio.com

Polk Audio is a DEI Holdings, Inc. Company. Polk Audio, Polk, are registered trademarks of Polk Audio, LLC. / The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered

trademarks of HDMI Licensing Administrator, Inc. / Manufactured under license from Dolby Laboratories. Dolby, Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.

/ For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. DTS, Digital Surround, and the DTS logo are registered trademarks or trademarks of DTS, Inc. in the United States and other countries.

by Bluetooth SIG, Inc. and any use of such marks by Polk Audio is under license. / Other trademarks and trade names are those of their respective owners