Polk Reserve R300C Center / unit



  Reserve R300 Compact Center Channel Speaker Two 5 1?4? Turbine Cones
Minimum Impedance – 3.8? Sensitivity – 86.5dB
Frequency Response – 65Hz – 38kHz

Polk Audio Reserve R300 Black Compact Center Channel Speaker

At only 19-inches wide, the Polk Reserve R300 compact center channel fits beautifully into any home theater setup. With a 1-inch Pinnacle tweeter and dual 5.25″ Turbine woofers, you will enjoy crisp, clear vocals and intelligible dialogue for your favorite movies and shows.


  • What Better Sounds Like
    As we get older, we learn what better looks like, feels like, tastes like, and even drives like. Inheriting best-in-class technologies from our flagship Legend series of loudspeakers, the Polk Reserve series helps teach you what better sounds like.
  • Crystal Clear Vocals For Home Theater
    The center channel is the most important speaker in any home theater setup. The Reserve R300 uses Polk”s latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.
  • Pinnacle Ring Radiator Tweeter
    The Pinnacle Ring Radiator Tweeter”s distinctive pointed shape guides the dispersion of high frequency sounds around a room. This innovation widens the sweet spot and allows you freedom to enjoy your music and movies wherever you choose to sit.
  • Turbine Cone Woofer
    Our pioneering turbine design delivers a significant increase in cone rigidity without increasing mass. This innovation means the woofer can move with increased accuracy and speed to deliver enhanced sound resolution, enabling you to experience a breathtaking level of detail in your music and movies.
  • Hi-Res Audio Certified
    Your sound is only as good as your source. With Hi-Res Audio certification, the Polk Reserve R300 compact center channel speaker delivers clear and detailed high-end response. Female vocals are particularly smooth and detailed without coloration. Plus, a minimum support of 40kHz perfectly reproduces the latest Hi-Res Audio files with improved audio extension.
  • Fully Sealed Enclosure
    Unlike a traditionally ported speaker, the fully sealed design eliminates the turbulence of escaping air to prevent chuffing and other unwanted distortions. You will just get clear, easy to understand dialogue.
  • R300 Compact Center Channel Speaker
    Compact design offers crisp dialogue

    • Power for the Best Performance
      70W or more per channel power amplification is recommended to experience the best sound quality and performance.
    • Movies
      The center channel speaker is the most important speaker in your home theater system, delivering movie and TV dialogue with exceptional clarity.
    • Hi-Res Audio Certified
      Delivers clear and detailed high-end response up to 40Khz for improved high frequency signals for today”s high-quality audio.


Tweeter(s) Material1 x 1″ Ring Radiator
Woofer Size (in)5.25
Woofer(s)2 x 5.25″ Turbine woofers
Frequency Response65Hz – 38kHz
Enclosure TypeSealed
Impedance3.8 Ohms
Speaker TypeCenter Channel Speaker

Approximate Dimensions

Height (in)6.8
Width (in)19
Depth (in)8.9

Approximate Weight

Unit Weight (lbs.)16.8
Shipping Weight (lbs.)19.8

Polk Audio


Reserve Series

Product Type

Center Channel

Fill your home with the big, clear sound of Polk speakers and elevate your favorite movies, TV shows, sports games, music, and more
SKU: r300C Category: