Polk Audio Monitor XT90 – Height Module Speakers (Pair)

The Polk Audio Monitor XT90 is a compact height module speaker designed to add immersive overhead effects to compatible home cinema systems. Each speaker features a 4-inch Dynamic Balance® woofer and a 0.75-inch Terylene dome tweeter in an angled enclosure, allowing sound to be directed toward the ceiling and reflected toward the listening position for Dolby Atmos® and DTS:X® playback.

Key Features

• Immersive Height Effects: Designed to reproduce overhead effects for a more three-dimensional home cinema experience.
• 4" Dynamic Balance® Woofer: Provides clear and controlled midrange reproduction for height-channel effects.
• 0.75" Terylene Dome Tweeter: Delivers detailed high-frequency reproduction with wide dispersion.
• Angled Driver Array: Directs sound toward the ceiling so compatible immersive audio processing can create reflected overhead effects.
• Dolby Atmos® Compatible: Designed for use as an up-firing height channel in compatible Dolby Atmos speaker configurations.
• DTS:X® Compatible: Can be integrated into compatible DTS:X multichannel home cinema systems.
• Flexible Placement: Can be placed on top of compatible Monitor XT speakers or wall-mounted for additional installation flexibility.
• Timbre-Matched Design: Engineered to integrate acoustically with Polk Monitor XT speakers for consistent sound across the system.
• Compact Cabinet: Adds height channels without requiring in-ceiling speaker installation.

Technical Specifications

System Integration

The Monitor XT90 can be positioned on top of compatible Monitor XT speakers to function as an up-firing height module or wall-mounted for a direct-radiating height-channel installation. When connected to the height-channel outputs of a compatible AV receiver, the XT90 adds overhead effects to Dolby Atmos® and DTS:X® home cinema systems without requiring conventional in-ceiling speakers.