Polk Audio Reserve R900 [Pair]

₹ 61000.00 Sale

Polk Audio Reserve R900 – Premium Height Module Speakers (Pair)

The Polk Audio Reserve R900 is a premium height module speaker designed to add immersive overhead sound to a Polk Reserve home cinema system. Each speaker combines a 4-inch Turbine Cone woofer with a 0.75-inch Pinnacle Ring Radiator tweeter. The R900 can be placed on top of compatible Reserve speakers or wall-mounted, providing flexible integration for Dolby Atmos® and DTS:X® systems.

Key Features

  • Immersive Height Channel: Designed to add overhead sound effects and three-dimensional audio to compatible home cinema systems.
  • 4" Turbine Cone Woofer: Polk's Turbine Cone construction improves cone rigidity without significantly increasing mass for accurate and detailed reproduction.
  • 0.75" Pinnacle Ring Radiator Tweeter: Provides detailed high-frequency reproduction with wide dispersion.
  • Dolby Atmos® Compatible: Designed for immersive Dolby Atmos height-channel applications.
  • DTS:X® Compatible: Supports integration into compatible DTS:X immersive audio systems.
  • Flexible Placement: Can be positioned on top of compatible Reserve speakers or mounted directly to a wall.
  • Selectable Placement Mode: A rear-panel switch optimises the speaker's performance according to whether it is top-mounted or wall-mounted.
  • Timbre-Matched: Uses Reserve Series driver technologies for consistent tonal integration with other Polk Reserve speakers.
  • Sealed Enclosure: Compact sealed cabinet supports flexible placement without requiring a bass-reflex port.
  • Hi-Res Audio Certified: Designed for extended high-frequency reproduction and high-resolution audio performance.

Technical Specifications

Product Type Passive Height Module Speaker
Series Polk Audio Reserve
Woofer 1 × 4" Turbine Cone per Speaker
Tweeter 1 × 0.75" Pinnacle Ring Radiator per Speaker
Overall Frequency Response 50Hz – 50kHz (Wall-Mounted)
Frequency Response (-3dB) 70Hz – 32kHz (Wall-Mounted)
Sensitivity 85.5dB (2.83V / 1m, Wall-Mounted)
Minimum Impedance 4.2Ω
Amplifier Output Compatibility 4Ω / 6Ω / 8Ω
Recommended Amplifier Power 45 – 100W per Channel
Crossover Frequency 2.1kHz
Enclosure Type Sealed
Speaker Connections Single Nickel-Plated 5-Way Binding Posts
Wall Mountable Yes – Integrated Keyhole Slots
Placement Top-Mounted or Wall-Mounted
Hi-Res Audio Certified Yes
Available Finishes Black / Walnut / White
Dimensions (W × H × D) 166 × 158.3 × 320mm per Speaker
Weight 3kg per Speaker
Quantity Pair (2 Speakers)

System Integration

The Reserve R900 can be placed on top of compatible Polk Reserve R700, R600, R500 or R200 speakers, or wall-mounted as a dedicated height channel. A rear-panel switch allows the speaker to optimise its response for the selected installation method, making it a flexible solution for expanding a Reserve Series system with immersive three-dimensional audio.

Go to full site