Description
Product Overview
The Polk Audio Monitor XT90 Height Module Pair is engineered to give your tower speakers the exact elevation they need for optimal sound imaging. Crafted from high‑density aluminum, each module provides a rigid, vibration‑free platform that maintains the acoustic integrity of the XT90 drivers. The Midnight Black finish not only complements the sleek design of the Monitor XT90 series but also resists fingerprints and minor scratches, ensuring a professional look in any room. Installation is straightforward: the modules slide into the dedicated mounting slots on the back of each tower, secured with the supplied hardware, and require no additional tools or modifications.
![[Product front view showing all components]](https://www.mintiq.store/wp-content/uploads/2026/05/f02401cb43d14ca59d53428d843e8af5.jpg)
Usage
These height modules are perfect for dedicated home theater rooms, living‑room entertainment centers, and high‑fidelity listening spaces. By raising the tweeters to ear level, listeners experience clearer highs, more accurate placement of sound sources, and a wider sweet spot. Whether you are watching the latest blockbuster, streaming a concert, or enjoying a vinyl collection, the elevated position helps the XT90 drivers deliver detail that would otherwise be lost behind furniture or low ceiling heights. The modules also work well in multi‑speaker configurations, ensuring consistent height across left and right towers for balanced stereo imaging.
Why Choose Us
Polk Audio has a legacy of over 50 years in acoustic engineering, and the Monitor XT90 line reflects that expertise. Our height modules are manufactured in the same facilities that produce the speakers, guaranteeing material compatibility and precise tolerances. Each pair undergoes rigorous quality testing for load capacity, finish durability, and acoustic performance. When you purchase directly from an authorized retailer, you receive a limited‑time warranty and access to our dedicated support team, ready to assist with installation tips or any post‑purchase questions.
Key Features
- Precision‑engineered aluminum frame ensures stable, vibration‑free mounting.
- Midnight Black finish matches the Monitor XT90 aesthetic and resists wear.
- Elevates tweeters to ear level for clearer highs and improved imaging.
- Tool‑free installation with pre‑drilled slots and included hardware.
- Comes with dedicated customer support and a limited warranty for peace of mind.
FAQ
Do the height modules fit other Polk speaker models?
The modules are specifically designed for the Monitor XT90 tower speakers. While they may physically attach to other models with similar mounting dimensions, we recommend using them only with the XT90 series to ensure optimal acoustic performance.
Is any additional hardware required for installation?
No additional tools or hardware are needed. Each module includes all necessary screws, washers, and a quick‑start guide. Installation can be completed in under ten minutes.
Can I paint the modules to match a different décor?
We advise against painting the aluminum frame, as the factory‑applied finish is designed to protect against corrosion and maintain structural integrity. If a different colour is essential, consider a professional powder‑coat service that does not compromise the material.
What warranty does the height module pair carry?
The modules are covered by a one‑year limited warranty against manufacturing defects. Registration on the Polk Audio website extends support and provides access to replacement parts if needed.
Will the modules affect the overall weight capacity of the tower speakers?
The modules add approximately 2.5 kg per tower, well within the XT90’s designed load capacity. The reinforced aluminum construction distributes weight evenly, ensuring the speakers remain stable on any standard floor surface.




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