Polk Audio Monitor XT70 High-Resolution Floorstanding Speaker - Each

$279.00 OR

Regular Price: $349.00

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Model: 300145-01-00-005 UPC: 747192133351 Item: 177111

Product Information

Monitor XT70 maximizes the enjoyment of movies, music, and gaming, with energic and dynamic, high-resolution sound and effortless bass.


  • High-Resolution Floor-Standing Speaker for Rich, Detailed Sound for Movies, TV, and Music
  • Hi-Res Audio Certified, Dolby Atmos, DTS:X and Auro 3D Compatible
  • Dual 6.5” Dynamically Balanced Woofers for Impactful Bass, Low Distortion, Better Linearity, and Increased Dynamic Range
  • Dual 8” Passive Radiators for Deep Effortless Bass Below 35Hz
  • 1” Terylene Tweeter for Crystal Clear Highs Up to 40kHz
  • Lifelike, Detailed Imaging and Immersive Soundstage
  • High Sensitivity to Work with 4- and 8-Ohm Amps/Receivers
  • Low-Resonance Cabinet and Removable, Precision-Fit Grille
  • Optional: Add Monitor XT90 Height Speaker for Dolby Atmos and DTS:X Systems
  • Polk-Patented Quality Backed by Limited Five-Year Warranty

The Evolution of a Hi-Fi Classic

With a history going back to 1974, the Monitor XT series is the next generation of Polk’s critically acclaimed Monitor line of speakers, now featuring Hi-Res Audio Certification and a new tweeter, woofer, and cabinet designs to improve the sound of anything you’re listening to.

Hi-Res Audio Certified

Monitor XT70’s new Terylene dome tweeter makes them perfect for enjoying high-resolution audio from Apple Music, Tidal, Amazon Music HD, Qobuz, and Spotify HiFi.

Effortless Bass

MXT70’s dual Dynamically Balanced 6.5” woofers pair with two 8" passive bass radiators to play loud, low, and deep, delivering Polk’s famously smooth mid-range and powerful, effortless bass.

Dolby Atmos and 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. Add the MXT90 Height Speaker (available separately) to add new dimensions to your surround sound environment.



  • Tweeter: 1" Terylene dome
  • Woofer: (2) 6.5" bi-laminate paper
  • Bass Radiators: (2) 8" passive radiators
  • Crossover Frequency: 2700Hz
  • Recommended Amplification (wpc): 25–200W
  • Impedance: Compatible with 4- and 8-ohm outputs
  • Overall Frequency Response: 35Hz–40kHz
  • Sensitivity: 89dB
  • Inputs: 5-way nickel plated binding posts
  • Dimensions (W x H x D): 9.25" x 40.4" x 12.5"
  • Weight: 35lbs/15.88kg


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