Reserve Series R350 Center Speaker Walnut

The R350 is an incredibly versatile speaker. Use as a traditional center channel to deliver crisp, clear dialogue or add two additional R350s...

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  • Reserve Series R350 Center Speaker Walnut
  • Reserve Series R350 Center Speaker Walnut
  • Reserve Series R350 Center Speaker Walnut
  • Reserve Series R350 Center Speaker Walnut
  • Reserve Series R350 Center Speaker Walnut

AU $899

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**Conditions apply

The R350 is an incredibly versatile speaker. Use as a traditional center channel to deliver crisp, clear dialogue or add two additional R350s vertically mounted on each side of your television to create an unobtrusive Left/Right/Center front stage.


  • Fits great into low clearance areas
  • Wall-mountable
  • Can be used as Left and Right channel
  • Sleek and elegant design



          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 R400 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 R350 slim 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.


          Exceptional Cabinetry

          Reserve’s sleek cabinetry hides a world of audio innovation. Cabinets are carefully cross-braced to best eliminate unwanted interior resonances. Rounded exterior corners help disperse sound broadly around the room with minimal diffraction, creating an open sound stage.



          Hi-Res certified, Dolby Atmos enabled & IMAX enhanced

          The Reserve Series sets the benchmark for music and movie audio excellence

          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.

          Dolby Atmos Enabled

          Listening to Atmos and DTS:X-enabled content on Reserve Series speakers brings you deeper into the story or music every time.

          IMAX Enhanced Certified

          IMAX Enhanced certification guarantees an unforgettably huge and dynamic home theater experience when enjoying IMAX Enhanced movies, television shows and music.


          Why Polk Audio?

          Experts in Sound

          For over 45 years, Polk Audio has designed, engineered, and voiced high-quality loudspeakers, sound bars, and smart speakers. From innovation in tweeter design to the legendary SDA speakers, Polk Audio makes great sound accessible to all.

          5 Year Warranty

          The Reserve series is built to last and features a best-in-class, 5-year limited warranty.

          Best in Class Loudspeakers

          Polk’s goal since our founding has been to build great loudspeakers that virtually transport the listener’s room into the scene of the recorded performance. This is achieved by constant innovation and leaving nothing to chance. The result of over 45 years of engineering is best-in-class loudspeakers backed by numerous awards, patents, and brand loyalists.



          Speaker Type Low Profile L/C/R Center Channel
          (Use as Left, center or right)
          UOM (Sold As) Each


          Tweeter 1" Pinnacle Ring Radiator
          Mid-range/Mid-bass -
          Woofers Four 4” Turbine Cone
          Overall Frequency Response 50Hz - 50kHz
          Frequency Response (-3dB limits) 75Hz - 35kHz
          Recommended Amplifier Power 25 - 200W
          Amplifier Output Compatibility 8Ω / 6Ω / 4Ω
          Minimum Impedance (ohms) 3.9Ω
          Sensitivity (2.83V/1m) 87dB


          Tweeter/Mid-range Crossover Frequency 2700
          Mid-range/Mid-bass Crossover Frequency 1400


          Product Dims W x H x D (Includes width of feet) 762 x 141 x 187.5mm
          30 x 5.5 x 7.4 in
          Product Weights (each) 20 lbs/9 kg
          Shipping Weight 23.7 lbs/10.8 kg


          New CRC (Mid-Range Enclosure Type) -
          Mid-Bass / Woofer Enclosure Type Sealed
          Available Finishes Black / Walnut / White
          Feet Rubber pads
          Wall-Mountable (keyhole slots) Yes
          Binding Posts: Nickel-plated 5-Way Single


          Hi-Res Certified Yes
          IMAX Certified No
          Shipping Dims (WxHxD) 867 x 264 x 230mm
          (34.1 x 10.4 x 9) in

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