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  • #4965501
  • Manufacturer: Polk Audio
  • UPC #747192118747
  • Model #R300
  • The beautiful, high quality R300 is a great introduction to the wonders of full range dynamic floorstanding speaker sound. The silk dome tweeter & polymer composite driver components reveal lifelike audio, with realistic imaging and detail and a broad soundstage. A tuned rear-firing bass port smooths blending, for serious low end with absolutely no performance-robbing resonances.



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    Detail Description
    Detailed Description
    (Manufacturer # R300 )

    • Unlike other speakers in this price range, R/T/M Series enclosures are constructed of solid, extensively braced MDF. This virtually eliminates internal resonances and damps energy-stealing vibrations, for more efficient operation and more transparent sound.
    • This slim tower design conserves floor space, occupying less than one square foot.
    • Unlike horns or metal domes, silk dome tweeters deliver clear and detailed highs, without fatigue, even at high volume.
    • Durable, efficient, and tuned with our Dynamic Balance process, polymer composite cones produce smooth, natural sound.
    • Acoustically-inert stamped driver baskets are strong and vibration-free, and durable butyl rubber surrounds deliver a lifetime of high performance.
    • R/T/M Series models all feature professionally designed, speaker-specific bass porting, for highly efficient deep bass response that adds thrilling realism to your sound.
    • An "open architecture" anti-diffraction grille design, and acoustically inert speaker grille, will never get in the way of your sound.
    • Our high efficiency design results in sound that's spacious and clear, warm and realistic, when combined with practically any electronics, even the most modestly-powered amplifier or receiver.
    • Dual gold-plated, professional-style 5-way binding posts, for the most secure connection options.
    • All models in the R/T/M Series are magnetically shielded, and engineered to be safe when placed near sensitive AV equipment like monitors or TVs.Floorstanding R/T/M Series models feature inter-changeable non-skid leveling feet or carpet spikes, for stability on any type of floor. More stability equals more efficiency, less energy wasted, and better performance.
    Amplifier Specs - 220V Availability No
    Dimensions Cabinet Dimensions - Depth 8 3/8 (21.27cm) "
    Dimensions Cabinet Dimensions - Height 33 (83.82cm) "
    Dimensions Cabinet Dimensions - Width 7 3/4 (19.68cm) "
    Driver Complement Mid / Woofer - Diameter 6 1/2 (16.51cm) "
    Driver Complement Mid / Woofer - Quantity 1
    Driver Complement Mid / Woofer - Type Dynamic Balance mineral filled polymer composite cone driver, shielded
    Driver Complement Tweeter - Diameter 3/4 (1.91cm) "
    Driver Complement Tweeter - Quantity 1
    Driver Complement Tweeter - Type Dynamic Balance silk/polymer composite dome, shielded
    Electrical - Efficiency 89 dB
    Electrical - Inputs 5-way binding posts
    Electrical - Lower -3dB Limit 55 Hz
    Electrical - Nominal Impedance 8 ohms
    Electrical - Recommended Amplifier Power 20 -150 watts per channel
    Electrical - Total Frequency Response 45Hz - 24kHz
    Electrical - Upper -3dB Limit 20kHZ kHz


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