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• Polk Audio Speakers or Subwoofers R300

Features

• Acoustically inert MDF cabinet, finished in black.
• Slim tower design conserves floor space, occupies less than one square foot.
• Polk Audio's exclusive Dynamic Balance polymer composite driver for smooth wide-range response with low distortion.
• 3/4" silk dome tweeter with neodymium magnet for clear, detailed highs.
• Rear-firing bass port for high efficiency and powerful bass response.
• Acoustically inert stamped driver baskets and butyl rubber surrounds for high performance durability.
• Anti-diffraction grills minimize grill diffraction for spacious, three-dimensional imaging.
• Magnetically shielded for safe placement near video sources.
• 5-way binding post inputs for the most secure connections and the most versatile wiring applications
• Timbre-matched to fit into any Polk Audio home theater or multi-channel music system for a more realistic, more seamless surround sound environment. |
• Driver Complement Mid/Woofer 1 - 6-1/2" Diameter (16.51cm)
• Dynamic Balance mineral filled polymer composite cone driver, shielded
• Tweeter 1 - 3/4" Diameter (1.91cm)
• Dynamic Balance silk/polymer composite dome, shielded
• Electrical Overall Frequency Response 45Hz - 24kHz
• Lower -3dB Limit 55Hz
• Upper -3dB Limit 20kHZ
• Nominal Impedance 8 ohms
• Recommended Amplifier Power 20 -150 w/channel
• Efficiency 89 dB
• Inputs 5-way binding posts
• Dimensions Cabinet Size 33" H x 7-3/4" W x 8-3/8" D
• (83.82cm H x 19.68cm W x 21.27cm D)
• Enclosure Type Vented
• Mid/Woofer 1 - 6-1/2" Diameter (16.51cm)
• Overall Frequency Response 45Hz - 24kHz
• Cabinet Size 33" H x 7-3/4" W x 8-3/8" D