Polk Audio

Polk Audio RESERVE R350, center speaker (various colors)

€599.00 EUR

Polk Audio RESERVE R350, center speaker (various colors) - Black - Ask you before buying whether we have this item in a warehouse if we do not have to be ordered and arrive within 2-21 days.

▪️ Do you have questions about this product?❓We can consult by phone +370 683 90000 or come to our salon Armatūrinininkų St. 1, Kaunas.


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Delivery home from € 4.99

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Delivery outside Lithuania within 4-10 business days.

Pick up in the store for € 0

Armatūrinininkų St. 1, Kaunas
Working hours: Thursday 9:00-18:00

Stylish, ultra-slim design center speaker from Polk Audio. Quality sound at home is guaranteed!

  • Power: 200W.
  • Frequency band: 75Hz - 35kHz.
  • Sensitivity: 87dB.
  • Resistance: 8 ohms.


The center channel is the most important speaker in any home theater setup. The Reserve R350 uses Polk's latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.

Over 40 years of tweeter innovation, design and prototyping has led to the development of the new 1” high definition Pinnacle ring radiator tweeter featured on Polk's flagship Legend series. Developed by Polk Audio, it delivers ultra-clear, crisp highs without unwanted coloration or distortions. The Pinnacle tweeter features a finely tuned waveguide that dramatically improves the dispersion of high frequency energy ensuring a broad "sweet spot" while the critically damped rear-chamber helps defeat any unwanted resonances.

Polk developed the Turbine cone specifically for our flagship products to ensure the natural reproduction of the mid-range, to which human ears are particularly sensitive. The Turbine cone combines Polk's proprietary foam core and molded Turbine geometry which dramatically increases stiffness and damping, without adding mass. With four 4” Turbine woofers, you will hear every detail and experience smooth, detailed mid-range and effortless bass.

The versatile R350 is one of the most unique speakers in the Reserve line because it serves beautifully as a center channel and it can also be used as your left and right channel as needed. Just flip the speaker vertically and you get a multi-transducer Left or Right channel speaker. Since the R350 is wall mountable, you can enjoy flexible placement on any wall.

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 colouration. Plus, a minimum support of 40kHz perfectly reproduces the latest Hi-Res Audio files with improved audio extension.

  • Versatile Placement: Use the R350 as the left, center or right channel in your home theater system; 4-way wall mounts let you mount the speaker horizontally or vertically to easily fit into your space
  • Pinnacle Tweeter: The new ring radiator tweeter design dramatically improves dispersion while delivering clear, crisp and natural highs
  • Four 4" Turbine woofers deliver smooth and incredibly detailed mid-range imaging
  • Fully Sealed Speaker Enclosure: Eliminates chuffing and distortion for crisp, clear, easy to understand sound
  • Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound
  • Power Recommendation: 70W or more per channel power amplification is recommended to experience the best quality and performance
  • Premium, Large 5-Way Binding Posts: Perfect for easy setup and ensure the most direct, efficient, and loss-less connection possible
  • 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 and Hi-Res Audio formats (such as DSD, FLAC, WAV, ALAC and MQA)

          SPECIFICATIONS

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

          TRANSDUCER

          Twitter 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

          CROSSOVER

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

          MEASUREMENTS

          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

          CABINETRY

          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

          Certifications (Non-Safety and Regulatory)

          Hi-Res Certified Yes
          IMAX Certified Well
          Shipping Dimensions (WxHxD) 867 x 264 x 230mm
          (34.1 x 10.4 x 9) in

          INSTRUCTIONS

          User Manual (EN).

          Stylish, ultra-slim design center speaker from Polk Audio. Quality sound at home is guaranteed!

          • Power: 200W.
          • Frequency band: 75Hz - 35kHz.
          • Sensitivity: 87dB.
          • Resistance: 8 ohms.


          The center channel is the most important speaker in any home theater setup. The Reserve R350 uses Polk's latest flagship transducer array to deliver clear, crisp, intelligible dialogue no matter where you sit.

          Over 40 years of tweeter innovation, design and prototyping has led to the development of the new 1” high definition Pinnacle ring radiator tweeter featured on Polk's flagship Legend series. Developed by Polk Audio, it delivers ultra-clear, crisp highs without unwanted coloration or distortions. The Pinnacle tweeter features a finely tuned waveguide that dramatically improves the dispersion of high frequency energy ensuring a broad "sweet spot" while the critically damped rear-chamber helps defeat any unwanted resonances.

          Polk developed the Turbine cone specifically for our flagship products to ensure the natural reproduction of the mid-range, to which human ears are particularly sensitive. The Turbine cone combines Polk's proprietary foam core and molded Turbine geometry which dramatically increases stiffness and damping, without adding mass. With four 4” Turbine woofers, you will hear every detail and experience smooth, detailed mid-range and effortless bass.

          The versatile R350 is one of the most unique speakers in the Reserve line because it serves beautifully as a center channel and it can also be used as your left and right channel as needed. Just flip the speaker vertically and you get a multi-transducer Left or Right channel speaker. Since the R350 is wall mountable, you can enjoy flexible placement on any wall.

          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 colouration. Plus, a minimum support of 40kHz perfectly reproduces the latest Hi-Res Audio files with improved audio extension.

          • Versatile Placement: Use the R350 as the left, center or right channel in your home theater system; 4-way wall mounts let you mount the speaker horizontally or vertically to easily fit into your space
          • Pinnacle Tweeter: The new ring radiator tweeter design dramatically improves dispersion while delivering clear, crisp and natural highs
          • Four 4" Turbine woofers deliver smooth and incredibly detailed mid-range imaging
          • Fully Sealed Speaker Enclosure: Eliminates chuffing and distortion for crisp, clear, easy to understand sound
          • Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound
          • Power Recommendation: 70W or more per channel power amplification is recommended to experience the best quality and performance
          • Premium, Large 5-Way Binding Posts: Perfect for easy setup and ensure the most direct, efficient, and loss-less connection possible
          • 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 and Hi-Res Audio formats (such as DSD, FLAC, WAV, ALAC and MQA)

                  SPECIFICATIONS

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

                  TRANSDUCER

                  Twitter 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

                  CROSSOVER

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

                  MEASUREMENTS

                  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

                  CABINETRY

                  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

                  Certifications (Non-Safety and Regulatory)

                  Hi-Res Certified Yes
                  IMAX Certified Well
                  Shipping Dimensions (WxHxD) 867 x 264 x 230mm
                  (34.1 x 10.4 x 9) in

                  INSTRUCTIONS

                  User Manual (EN).