Atmos R900 is a special ceiling-directed mini-speaker designed to be mounted on a bookshelf or floor standing Reserve speaker or on the wall. The R900 features a 0.75-inch tweeter and a 4-inch main driver, with a switch at the back to choose between wall mount or speaker mount mode.
Features:
- 2-way Dolby Atmos speaker system
- High-quality MDF cabinet with multiple stiffening ribs
- 1-inch high-frequency diffuser with Pinnacle ring radiator
- 4-inch low-frequency diffuser made of polypropylene using TURBINE CONE technology
- Recommended power: 45W - 100W
- Anti-diffraction magnetic grille
With understated elegance, the Reserve series boasts a minimalist design that appeals to any taste. Immerse yourself in your favorite music or weekly movie night with Polk Audio Reserve speakers. The technologies inherited from the flagship series used in the Reserve series allow these speakers to easily compete with models from other brands at a significantly higher price. Dive into your favorite music or enjoy a weekly movie night with the new Reserve series speakers from Polk.
High-Resolution Tweeter with Pinnacle Ring Radiator
Over 40 years of innovation, design, and trials have led to the development of the new high-resolution tweeter with Pinnacle ring radiator. Developed by Polk Audio, it provides super-clean, clear sound without unwanted coloration or distortion. The Pinnacle tweeter is equipped with a finely tuned waveguide that significantly improves the dispersion of high-frequency energy, providing a wide listening area, while the well-damped HF driver housing helps overcome any unwanted resonances.
Flagship Turbine Technology Woofer
Using the same patented Turbine technology woofer as all speakers in the Reserve series, it is tonally matched and positioned to deliver incredibly immersive Dolby Atmos and DTS:X sound.
Fully Sealed Cabinet
The R900 cabinet is fully sealed to prevent resonances and distortions.
Universal Placement
Certified Dolby Atmos, Reserve R900 is designed according to the DTS:X specification. With the ability for wall mounting or placement on top of a compatible Reserve series speaker, it offers more flexible installation options. Turn the switch on the back of the R900 to select the desired position, and it automatically adapts for optimal performance.
Timbre Matched for Best Efficiency
The R900 speaker, developed using the same technologies as the Reserve series speakers, can be paired with any compatible speaker model to create the perfect home theater.
Package includes:
- Atmos bookshelf speakers - 2 pieces
- Manual


























































