The Polk Audio Reserve R900 height module speakers bring the ultimate multidimensional sound experience to your home theater. Designed for Dolby Atmos, DTS:X, and IMAX Enhanced soundtracks, these speakers deliver immersive, room-filling audio that elevates movies, music, and games. Whether wall-mounted or placed atop compatible Reserve Series speakers (R700, R600, R500, R200), the R900 ensures dynamic and spatially accurate sound without requiring in-ceiling installation.
At the core of the R900 is Polk’s Pinnacle Ring Radiator Tweeter, a high-performance driver designed to widen the sound dispersion and deliver crisp, high-frequency clarity across the room. Complementing the tweeter is the 4″ Turbine Cone Woofer, engineered for rigidity and lightweight performance to enhance midrange accuracy and bass response. This combination ensures precise, detailed sound reproduction, making every audio experience more engaging.
Built to match the Reserve Series, the R900 features timbre-matching for seamless integration with Polk’s high-performance speakers. It comes with an acoustically inert anti-diffraction grille, which provides a clean aesthetic while preserving sound integrity. The sealed enclosure design ensures tight, controlled bass without unwanted resonance.
With flexible placement options, the R900 adapts to different room configurations. A simple switch on the back lets you optimize its performance based on its placement—whether mounted on a wall or used as an elevation module. Available in Black, White, and Brown finishes, these speakers effortlessly blend into any setup. Recommended for 45W to 100W power amplification, the R900 ensures high-resolution sound and superior performance for audiophiles and home theater enthusiasts alike.
Features:
- Dolby Atmos & DTS:X Compatible – Delivers immersive 3D audio.
- Pinnacle Ring Radiator Tweeter – Wide dispersion for crystal-clear highs.
- Turbine Cone Woofer – Enhanced midrange accuracy and deep bass.
- Wall-Mountable or Speaker-Top Placement – Flexible installation options.
- Timbre-Matched Design – Seamless integration with Polk Reserve Series speakers.
- Anti-Diffraction Grille – Preserves sound quality while maintaining a sleek look.
- IMAX Enhanced Certification – Optimized for cinematic sound.
- Premium Finish Options – Available in Black, White, and Brown.
Specifications:
Specification | Details |
---|---|
Speaker Type | Height Module |
Sold As | Pair |
Tweeter | 0.75″ Pinnacle Ring Radiator |
Woofer | 4″ Turbine Cone |
Overall Frequency Response | 50 Hz – 50 kHz (wall-mounted) |
Frequency Response (-3dB Limits) | 70 Hz – 32 kHz (wall-mounted) |
Recommended Amplifier Power | 45 – 100W |
Impedance | 8Ω / 6Ω / 4Ω / 4.2Ω |
Sensitivity (2.83V/1m) | 85.5 dB (wall-mounted) |
Crossover Frequency | 2100 Hz |
Enclosure Type | Sealed |
Placement Options | Wall-mounted (keyhole) or atop speakers |
Dimensions (W x H x D) | 6.5 x 6.2 x 12.6 in (166 x 158.3 x 320mm) |
Weight (each) | 6.6 lbs (3 kg) |
Available Finishes | Black, White, Brown |
Certifications | Hi-Res Certified, IMAX Enhanced |
Binding Posts | Nickel-plated 5-way single |
Shipping Dimensions | 16.3 x 14.6 x 10.2 in (415 x 370 x 260mm) |
Shipping Weight | 16 lbs (7.3 kg |
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