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Polk Audio CSi A4 Black - Open Box 2-Way Center Channel Speaker

Polk Audio for sale. Polk Audio CSi A4 Black. Center Channel deals

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Top Features
  • 1-inch Silk/Polymer Dome Tweeter delivers smooth response and better detail
  • Magnetic shielding for safe placement near video sources
  • Neodymium magnet, low-viscosity ferro-fluid cooling
  • Dual, bi-ampable gold-plated 5-way binding post inputs
  • Butyl rubber surroundsfor high performance durability

SKU# 107978

$279.95

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Description
What is Open Box?

Open Box items are products that have been returned to us by customers or were on display in our retail store. In most cases these items are in as-new condition. Although occasionally they may have had a minor defect repaired, these items are fully operational to manufacturer specifications. Open Box items include all supplied accessories and carry the full **manufacturer's warranty.

** Excludes Definitive Technology, Monster, Beats by Dr. Dre and Onkyo products.
Availability is limited to stock on hand.
Open Box items are sold on a first-come first-served basis.

Polk Audio CSi A4 Black - Open Box 2-Way Center Channel Speaker

Center Channel Speakers easily carry the 50+% of center channel info delivered in multi-channel sources. So The CSi A6 has an aimable cabinet to give you placement flexibility and finer sound-tailoring for your high performance home theater system.The CSi A4 incorporate our latest Dynamic Balance Cone drivers and 1-inch tweeters. You're assured classic Polk performance in a design that speaks to today's high-end home décor. True performance art.
  • 1-inch Silk/Polymer Dome Tweeter delivers smooth response and better detail
  • Magnetic shielding for safe placement near video sources
  • Neodymium magnet, low-viscosity ferro-fluid cooling
  • Dual, bi-ampable gold-plated 5-way binding post inputs
  • Butyl rubber surroundsfor high performance durability
The CSi A4 features the latest generation of Dynamic Balance(R) polymer composite drivers for smooth wide-range response with low distortion.
  • 1-inch Silk/Polymer Dome Tweeter delivers smooth response and better detail.
  • Magnetic shielding for safe placement near video sources.
  • Neodymium magnet, low-viscosity ferro-fluid cooling, and a heat sink on the back of the magnet, create better power handling and reliability.
  • Dual, bi-ampable gold-plated 5-way binding post inputs (with wide holes for large-gauge bare wire connections) for the most secure connections and the most versatile wiring applications.
  • Butyl rubber surrounds for high performance durability
  • Acoustically inert stamped driver baskets.
  • Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimensional imaging.
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Features & Specs

Additional Information

Product ID 107978
UPC 96233
Brand Polk Audio
SKU 107978
Manufacturers Part Number CSi A4 Black - Open Box
Detailed Specifications Driver Complement
  • Midrange 2 - 5-1/4 inch Diameter (13.34cm)
  • Polymer Composite Dynamic Balance with rubber surround
  • Tweeter 1 - 1 inch Diameter (2.54cm)
  • Silk Polymer Dome Tweeter

    Electrical
  • Overall Frequency Response 55Hz-27kHz
  • Lower -3dB Limit 65Hz
  • Upper -3dB Limit 55Hz
  • Recommended Amplifier Power 20-200 w/channel
  • Efficiency 89 dB
  • Inputs 5-way binding posts

    Dimensions
  • Cabinet Size 6-7/8 H x 20 W x 8-3/4 D inches (17.46cm H x 50.80cm W x 22.23cm D)
  • Enclosure Type Vented with dual PowerPort & single Arc Port
  • Manufacturer Warranty 5 Year Limited
    Color Black
    Tweeter Size 1
    Woofer Size 5.25
    Width (inches) 20
    Height (inches) 6.87
    Accessories
    Warranty

    Polk Audio Warranty Included:

    5 Year Limited

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