SKU: 68029733947

Polk Audio Reserve R900 Height Module Speakers For Dolby Atmos

Sale price$449.55 Regular price$499.50
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Polk Audio Reserve R900 Height Module Speakers For Dolby AtmosAdd R900 height modules to access an IMAX enhanced world of multidimensional sound. Its unique design means that it can sit atop other Reserve Series speakers or be mounted to the wall, unlocking the Dolby Atmos and DTS: X capabilities of the Reserve Series. Sold as a pair. What Better Sounds Like Whether they're mounted on your wall or placed atop your Reserve Series loudspeakers, the R900s ensure exceptional 3D Dolby Atmos, DTS: X and IMAX Enhanced

Add R900 height modules to access an IMAX-enhanced world of multidimensional sound. Its unique design means that it can sit atop other Reserve Series speakers or be mounted to the wall, unlocking the Dolby Atmos and DTS:X capabilities of the Reserve Series. Sold as a pair.

What Better Sounds Like

Whether they're mounted on your wall or placed atop your Reserve Series loudspeakers, the R900s ensure exceptional 3D Dolby Atmos, DTS:X and IMAX Enhanced performance that make eligible movies, music and games sound incredible.

Amazing Sound And Elegance

Designed to perfectly complement the Reserve series, this optional height module adds exceptionally realistic sound without the hassle of installing speakers in the ceiling.

Pinnacle Ring Radiator Tweeter

The Pinnacle Ring Radiator 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.

Timbre Matched For Premium Performance

Designed with the same driver components of the Reserve series speakers, you can mix and match to create the ultimate home theatre setup.

Flexible Placement

The Polk Reserve R900 height module is Dolby Atmos compatible 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. 

Features

  • Wall or speaker-mounted
  • IMAX Enhanced certified and Dolby Atmos compatible
  • Flagship transducer array
  • Sleek and elegant design

 

Specifications

Speaker Type Height Module
UOM (Sold As) Pair

TRANSDUCER

Tweeter 0.75" Pinnacle Ring Radiator
Mid-range/Mid-bass -
Woofers 4” Turbine Cone
Overall Frequency Response 50 – 50kHz (when wall mounted)
Frequency Response (-3dB limits) 70 – 32kHz (when wall mounted)
Recommended Amplifier Power 45 - 100W
Amplifier Output Compatibility 8Ω / 6Ω / 4Ω
Minimum Impedance (ohms) 4.2Ω
Sensitivity (2.83V/1m) 85.5dB (when wall mounted)

CROSSOVER

Tweeter/Mid-range Crossover Frequency 2100
Mid-range/Mid-bass Crossover Frequency -

MEASUREMENTS

Product Dims W x H x D (Includes width of feet) 166 x 158.3 x 320mm
6.5 x 6.2 x 12.6 in
Product Weights (each) 3 kg
Shipping Weight 7.3 kg

CABINETRY

New CRC (Mid-Range Enclosure Type) -
Mid-Bass / Woofer Enclosure Type Sealed
Available Finishes Black / Walnut / White
Feet Pads
Wall-Mountable (keyhole slots) Yes
Binding Posts: Nickel-plated 5-Way Single



Certifications (Non-Safety and Regulatory)

Hi-Res Certified Yes
IMAX Certified N/A
Shipping Dims (WxHxD) 415 x 370 x 260mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68029733947

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Jessica Simmons
Phoenix, US
★★★★★ 4
Breathable fabric
Color: Army Green, Size: X-Large
Breathable fabric, tighter fit than expected.
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Reviewed in the United States on May 14, 2026
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- a.K
Houston, US
★★★★★ 5
Great quality tank tops!
Color: Apricot, Size: Medium, Color: Apricot, Size: Medium
Had to take a quick minute to review these tank tops. Extremely soft, lightweight, comfortable, breathable, and sweat wicking & stretchy. Seem to conform and fit athletically without being too tight at all. I live in Phoenix and the summers are blistering, and this is probably one of the best tank tops I have owned. Athletic enough to wear to the gym or go for a run but stylish enough to just wear casually as a summer tank top as well. I ended up ordering two more for a total of three so far and likely will get yet another one in a different color. So far have kept their shape & color with laundry as well. Great job and amazing value! (just for reference I’m about 6,1” and 160 lbs, athletically built but slender and ordered a medium and it’s perfect).
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Reviewed in the United States on June 28, 2025
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SpaceCat
Phoenix, US
★★★★★ 5
Flattering, Durable, and Worth Buying Twice
Color: Army Green, Size: Large
Love the material on these. I bought the green and loved it so much, I bought the black too. It's stretchy material and that is very durable. It's also flattering as it hugs the chest and shoulders, but is loose on the stomach if you have a bit of a gut. Great for showing off your arms. Washes great without shrinkage or fading. Looks higher quality than a cotton tank.
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Reviewed in the United States on March 10, 2026
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Amazon Customer
Phoenix, US
★★★★★ 3
Could be better
Color: Black, Size: 3X-Large
It’s not bad. But!, I wish it was an inch longer. I got a 3x and idk why manufacturers always increase the neck hole on larger sizes. It’s a femininely large neck hole. I may send it back ? Not sure yet.
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Reviewed in the United States on May 7, 2026
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Mark A. Passerini
Dallas, US
★★★★★ 5
Stylish tank
Color: Apricot, Size: Medium
Comfort and stylish. Fit me perfectly 5’11” at 178 pounds
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Reviewed in the United States on April 30, 2026

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