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

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.