POLK Audio RC6S In-Ceiling Stereo Input Speakers-Pair


Dynamic Balance:

  • Dynamic Balance Is A Proprietary Polk Audio Technology Using Laser Imaging To Determine What Combination Of Speaker Materials Create The Least Amount Of Resonance.
  • Eliminating Resonance In Speakers Results In A Wide, Smooth Response And Low Distortion.


  • The Rc6s Features A Dynamic Balance, Mineral-filled Polypropylene Woofer For Clean Midrange And Deep, Accurate Bass.
  • For A Smoother Response And Improved Durability, The Woofer Uses A Rubber Surround.


  • The Speaker Uses Two 3/4" Dynamic Balance, Metalized Soft Dome Tweeters For Smooth, Accurate Highs.

Stereo Sound:

  • The Dual Tweeters In A Stereo Faceplate Deliver Left And Right Channel Highs, While A Dual Voice Coil Driver Automatically Sums Left And Right Channel Mids And Bass, Giving You Lifelike Stereo Imaging.

Infinite Baffle Tuning:

  • Infinite Baffle Tuning Uses The Virtual Enclosure Of In-wall Space For Superior Bass Response.


  • Durable, Moisture-resistant Materials Allow You To Install The Speaker In Bathrooms, Kitchens, Even Under The Eaves Of An Enclosed Porch. (The Speaker Is Not Recommended For Exposed Outdoor Use.)


  • The Round Shape And Flush-design Allow The Rc6s To Mimic The Look Of A Recessed Lighting Fixture.
  • The Speaker Requires A Cutout Of 7.563" And A Mounting Depth Of 2.625". The Speaker Frame Has A Diameter Of 8.907".
  • Once The Hole Is Cut, The Speaker Can Be Dropped In And The Rotating Cams Can Be Tightened, Allowing You To Secure The Speaker To The Drywall Without Any Extra Assembly (The Rotating Cams Protrude Out 0.625" From The Cutout Opening).


  • The Grille And Flange Can Be Painted, Allowing This Speaker To Match Any Decor.

Frequency Response:


  • 40 Hz-20 Khz
-3 DB Limit: 
  • 55 Hz-20 Khz
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