Triad PDX IW85 Series 5 In-Wall Speaker
Special order
The Triad PDX IW85 is a high-performance 8-inch in-wall speaker designed for premium audio applications in both residential and commercial environments. As part of the PDX Series 5 from Triad, the IW85 is developed using advanced acoustic engineering to provide outstanding audio clarity, wide dispersion and seamless integration into a variety of architectural spaces.
This model features an 8-inch woven carbon fiber/Kevlar woofer paired with a 1-inch Teteron dome tweeter, both mounted in an acoustically optimised back chamber. The two-way design delivers a broad frequency range, rich low-end response and detailed highs with minimal distortion. Engineered for precise, even sound coverage, the IW85 ensures an immersive listening experience across the entire room.
Ideal for luxury distributed audio systems, home theaters, or commercial sound environments, the IW85 also includes Push Lock by Swarm mounting technology for quick, secure and tool-free installation. Multiple grille options, including micro-trim and trimless, allow for a clean, low-profile finish that blends effortlessly into any décor.
Combining audiophile-grade acoustics with installer-friendly features, the Triad PDX IW85 offers a powerful and refined solution for high-performance in-wall audio installations.
Frequency Response: 35Hz - 23kHz
Impedance: 8 ohms
Sensitivity: 91 dB (1W@1M)
Power Handling: 175 watts
Drivers: 8-inch Interwoven Kevlar / Carbon fiber bass driver and 1-inch Teteron dome tweeter
Overall Dimensions (with grille): 373 mm x 253 mm
Cut-Out Dimensions: 348 mm x 229
Mounting Depth: 97 mm
Choose options
Triad PDX Series Speakers
The Triad PDX Series is a premium line of distributed audio speakers designed to deliver high-performance sound while seamlessly integrating into modern home and commercial spaces. Engineered for both style and performance, the PDX Series offers a powerful, flexible solution for multi-room audio that meets the demands of audiophiles and designers alike.
Grille finishes can be matched to any color sample or leading paint brands including Farrow & Ball, Pantone, Valspar and Dulux, ensuring visual harmony throughout your space.
Whether you're adding to an existing setup or diving into something brand new, we’re here to help you make the smartest choice, no guesswork, no sales fluff.
If you find the same product at a lower price elsewhere, just let us know and we’ll do our very best to match it. That’s our promise to you. No gimmicks, no hidden terms, just fair prices and great service.
Shipping is FREE of charge for orders over £100. Shipping costs will apply to all orders under £99, and will be added at checkout. Unfortunately at this time we are unable to accept orders for items being shipped to Ireland, the Isle of Man or the Channel Islands.
For more information please click here
Which speakers are right for your space?
WiiM multi-room audio
WiiM is an affordable and powerful wireless audio solution designed to bring high-resolution streaming and smart multi-room control to any audio setup. With support for leading streaming services, voice assistants, and a wide range of existing audio gear, WiiM makes it easy to build a seamless, whole-home music experience without the complexity or cost of traditional systems.
Control4 multi-room audio
A Control4 multi-room audio system delivers high-resolution sound throughout your home, allowing you to stream music to one room or every room. Effortlessly control playlists and enjoy a personalised listening experience in every space, all from a single, integrated smart home platform.