Monitor XT90 Height Speakers (Pair) | Polk Audio™
Polk Monitor XT90

Polk Monitor XT90

Dolby Atmos & DTS:X Height Module Speakers for MXT20, MXT60, MXT70 or wall-mount (Pair)

Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Polk Monitor XT90
Multidimensional Audio

Take full
advantage of
Dolby Atmos & DTS:X

Enjoy the full multidimensional experience of Dolby Atmos, DTS:X and DTS Virtual:X content. The Monitor XT90 was designed to take full advantage of these format’s height audio channels and will reflect sound off your ceiling to add a true third dimension to the sound field of your home theater.

Versatility Matters

Placement for
Premium 3D

Whether mounted on your wall or placed atop a shelf or select Monitor XT Series loudspeakers, Monitor XT90 set up is easy. They're designed to fit perfectly on top of the Monitor XT20, XT60 and XT70, and they also feature built-in keyhole slots for wall mounting.

Maximum Compatibility

Works with Any
Dolby Atmos or
DTS:X Compatible Receiver

The MXT90 will act as a height channel when paired with any 4- and 8-ohm AV receiver that provides a minimum of 7-channels and that supports Dolby Atmos or DTS:X. You can also use the MXT90 with vintage receivers that have DSP and outputs for ambience speakers.

Polk Precision

Built for Pure

All Monitor XT models are made for the enjoyment of pure sound: Their nickel-plated binding posts guarantee a direct, lossless connection; low-resonance, critically braced, MDF cabinets isolate the sound of the woofer without adding unwanted resonances; and their removable, precision-fit grilles minimize sonic interference.



50 years, hundreds of thousands of speakers, and countless awards later, we are still focused on our mission of giving you the absolute best sound for your money. Great Sound for All.

Why Polk