Certified Hi-Res Audio Performance
Monitor XT70’s Terylene dome tweeters enable playback beyond the range of human hearing up to 40kHz—ensuring an airy, clear, high-end energy and spaciousness that you’ll not only hear but feel. MXT70 is perfect for enjoying high-resolution movies, gaming or the latest high-resolution streaming services like Apple Music, Tidal, Amazon Music HD, Qobuz and Spotify HiFi.
Surprisingly Effortless Bass
Polk has always been known for speakers that produce effortless bass, the MXT70 is no exception. Two beefy 6.5” high-efficiency, Dynamically Balanced woofers enhanced by dual 8” passive radiators provide a clean, open mid-range and punchy, responsive bass, with low distortion—making voices and instruments clearly heard and movie soundtracks and music filled with impact.
Dolby Atmos Certified & DTS:X Compatible
Compatible with the latest Dolby Atmos and DTS:X surround sound enabled AV receivers and 4- and 8-ohm amplifiers, Monitor XT does not require specialized equipment to deliver great sound. Combine the MXT90 height module with the MXT70 to experience new dimensions of 3D sound.
Built for Pure Listening
Monitor XT70 was made for the enjoyment of pure sound: Dual nickel-plated binding posts guarantee a direct, lossless connection and provide the ability to bi-amp the speakers; low-resonance, critically braced MDF cabinets isolate the sound of the tweeter, woofers, and bass resonators without adding unwanted resonances; and their removable, precision-fit grilles minimize sonic interference.
Polk Patented Quality Five-Year Warranty
Designed and engineered by the same team that created Polk Legend and Reserve in our Acoustics Research and Development center outside of Baltimore, MD. Polk uses a patented Dynamic Balance Array process to pinpoint and eliminate electro-acoustic and mechanical issues before they become a part of the finished speaker. We’re so confident of this process, that we back the Monitor XT Series with a five-year limited warranty to ensure years of listening enjoyment.
Modern Styling Nearly Five Decades in the Making
Monitor XT Series is the latest evolution of Polk’s critically acclaimed Monitor speaker line originally introduced in 1974. We’ve continued to refine our craft since then and they feature our latest innovations in affordable, but great sounding tweeters, woofers and cabinetry. Plus, their modern, stylish design will fit with any home décor.