200 Watt High-Resolution Floor-standing Loudspeakers

  • Handles up to 200 Watts
  • 1x 1” Terylene Tweeter for Crystal Clear Highs Up to 40kHz
  • 2x 6.5″ Bi-laminate Paper Woofer for high-resolution sound
  • 2x 6.5″ Passive Bass Radiators for that extra punch
  • High Sensitivity to Work with 4- and 8-Ohm Amps/Receivers
  • Perfect for enjoying high resolution movies, gaming or the latest hi-res streaming services
  • **Sold in pairs


Availability: In stock


Polk monitor XT 70 Hi-Res audio

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.

Polk monitor XT 70 Effortless Bass

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.

Polk monitor XT 70 dolby atmos

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.

Polk monitor XT 70 banner
Polk monitor XT 70 lure listening

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 monitor XT 70 5 year warranty

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.

Polk monitor XT 70 modern styling

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.


Driver Complement

1x 1inch Terylene Dome Tweeter – 2x 6.5inch Bi-laminate Paper Woofer – 2x 8inch Passive Bass Radiators


4 ohm, 8 ohm



Dimensions (W x H x D)

23.5 x 102.6 x 31.8 cm


Product Sheet


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