Appliances
Beats Headphones
Free Shipping on Thousands of Products
Award-Winning Customer Service

Polk Audio CSI A4 Black Center Channel Loudspeaker - CSIA4

Abt Model: CSIA4BK | UPC Code: 747192118471
 Discontinued Product This item is no longer available from our website.
Click the link to view all of our Center Channel Speakers
Polk Audio - CSIA4 - Center Channel Speakers
Roll over image to zoom in
1" Silk/Polymer Dome Tweeter/ Dual 5-1/4" Mid/Woofers/ Magnetic Shielding/ All-MDF Construction/ Acoustically Inert Stamped Driver Baskets/ Floating Anti-Diffraction Grilles/ Dual Bi-Ampable Gold-Plated 5-Way Binding Post Inputs/ Black Finish/ Sold As A Single
Availability:
Discontinued (details)
Shipping:
Your Shipping Zipcode: (Add Location)
Free Shipping Details (details)
Extended Protection Plans
Abt Extended Service
Abt Extended Service
Protect your products with the Abt extended protection plan.
Abt Extended Service
SquareTrade Extended Service
Protect your products with the SquareTrade extended protection plan.
Update Zip Code
 

Product Questions - Ask

Average Customer Reviews

Be the first to Write a Review
Need it installed? View installation options

Product Details

Polk Audio CSI A4 Black Center Channel Loudspeaker, Model CSIA4BK

Center Channel Speakers easily carry the 50+% of center channel info delivered in multi-channel sources. So The CSi A4 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.

Features:

  • Latest generation of Dynamic Balance® 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
  • All-MDF construction creates an acoustically inert cabinet
  • Acoustically inert stamped driver baskets
  • Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimensional imaging
  • 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 postinputs (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

Specifications:

Driver Complement

  • Mid/Woofer
    • 2 - 5-1/4" Diameter (13.34cm)
    • Polymer Composite Dynamic Balance with rubber surround
  • Tweeter
    • 1 - 1" Diameter (2.54cm)
    • Silk Polymer Dome Tweeter

Electrical

  • Overall Frequency Response: 55Hz-27kHz
  • Lower -3dB Limit: 65 Hz
  • Upper -3dB Limit: 26 kHz
  • Nominal Impedance: 8 ohms
  • Recommended Amplifier Power: 20-180 w/channel
  • Efficiency: 89 dB
  • Inputs: 5-way binding posts
  • Enclosure Type: Vented with dual PowerPort & single Arc Port

Approximate Dimensions:

  • Depth: 8-3/4"
  • Height: 6-7/8"
  • Width: 20"

Approximate Weight:

  • Shipping: 20 lbs

Warranty Information:

  • Manufacturer's Warranty (authorized online retailer): 2 years parts and labor
Downloadable Resources Get Adobe Reader
Need Accessories?
Speaker Wire Speaker Wire
Dramatically increase sound quality or add distance from your receiver with our speaker wire.
More reasons to buy the Polk Audio CSIA4 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Polk Audio CSIA4 is Brand New.
  • The Polk Audio CSIA4 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
 
Enclosure TypeVented with Dual Powerport & Single Arc Port
Impedance8 ohms
Magnetic shieldingYes
Sensitivity89 dB
Speaker TypeCenter Channel
Tweeter Size (inches)1"
Woofer Size (inches)2 - 5 1/4 in
  

Accessories

Speaker Wire
Speaker Wire
Dramatically increase sound quality or add distance from your receiver with our speaker wire.
Audioquest-G2WH50FT
AudioQuest 50 Feet G2 Speaker Cable - White Finish
In Stock
$ 64.75
select
Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.
Polk Audio CSI A4 Black Center Channel Loudspeaker

Polk Audio CSI A4 Black Center Channel Loudspeaker

Discontinued


Call us
888.228.5800
live chat
Chat Now