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Polk Audio

Polk Audio Black Surround Pair Speakers - FXIA4

Abt Model: FXIA4BK | UPC Code: 747192118518
Polk Audio - FXIA4 - Satellite Speakers
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Sold As Pair/ 5-1/4 " Woofer/ Dynamic Balance Polymer Composite Drivers/ 1 " Silk Dome Tweeter/ Bipole/Dipole Switch/ Acoustically Inert 3/4 " MDF Cabinets/ Gold-Plated 5-Way Binding Posts/ Butyl Rubber Surrounds/ Floating Anti-Diffraction Grilles/ Black Finish
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Your Shipping Zip Code: 20149 (change)

Estimated Delivery Date: 
Dec 12th - Dec 13th *

When you order in the next 20 hours, 49 mins
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Product Details

Polk Audio Bipole Dipole Black Surround Speakers, Model FXIA4BK (Sold As Pair)

F/Xi Surround Loudspeakers employ a triangular cabinet design that aims drivers and tweeters in opposing direcitons to produce a more realistically diffuse wave front and wide, lifelike imaging of surround-sound effects. A conveniently located bipole/dipole switch offers the placement flexibility as well as the highest performance surround effects.


  • Latest generation of Dynamic Balance® polymer composite drivers for smooth wide-range response with low distortion
  • 1-inch Silk Dome Tweeter with neodymium magnets produces clear, detailed highs
  • Bipole/Dipole Switch, conveniently located on the front baffle, enables you to choose your sound radiation pattern according to your installation requirements.creating the most realistic diffusion possible for your setup
  • Acoustically inert 3/4" MDF cabinets, finished in Black and White Laminate finishes
  • Gold-plated 5-way binding posts 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


Driver Complement

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


  • Overall Frequency Response: 50Hz-27kHz
  • Lower -3dB Limit: 60Hz
  • Upper -3dB Limit: 26kHz
  • Nominal Impedance: 8 ohms
  • Recommended Amplifier Power: 20-150 w/channel
  • Efficiency: 88 dB
  • Inputs: 5-way binding posts
  • Enclosure Type: Vented with single port

Approximate Dimensions:

  • Height: 12"
  • Width: 11-3/8"
  • Depth: 7-7/16"

Approximate Weight:

  • Unit: 18 lbs
  • Shipping: 25 lbs

Warranty Information:

  • Manufacturers Warranty (authorized online retailer): 5 years parts and labor
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More reasons to buy the Polk Audio FXIA4 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Polk Audio FXIA4 is Brand New.
  • The Polk Audio FXIA4 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
ConnectivityBinding Posts
Frequency Response50Hz-27kHz
Driver Size (inches)5.25
Enclosure MaterialWood
Enclosure TypeBass Reflex (Ported)
Impedance8 Ohms
Magnetic shieldingNo
Power20W - 150W
Speaker DesignSurround
Speaker TypeSatellite
Tweeter Size (inches)1
Woofer Size (inches)5.25
Height (inches)12
Width (inches)11.38
Depth (inches)7.44


Speaker Wire
Speaker Wire
Dramatically increase sound quality or add distance from your receiver with our speaker wire.
AudioQuest 50 Feet G2 Speaker Cable - White Finish
Special Order: 7 To 14 Day Delivery Time
$ 64.75
AudioQuest Flat Series 30 Feet Speaker Cable
In Stock
$ 58.75
AudioQuest Flat Series 50 Feet Speaker Cable
Special Order: 7 To 14 Day Delivery Time
$ 94.75
Surge Protectors
Surge Protectors
Protect your investment by using one of our guaranteed reliable surge protectors.
Panamax 2-Outlet Grey Multi-Use Surge Protector
In Stock
$ 44.95
Panamax Gray Home Theater Power Surge Protector
In Stock
$ 99.95
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by PowerReviews
Polk Audio Black Surround Pair Speakers

(based on 1 review)

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Reviewed by 1 customer

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(6 of 13 customers found this review helpful)


amazing sounding


from Lethbridge, AB, Canada

Comments about Polk Audio Black Surround Pair Speakers:

I bought the tsx550t towers the tsx250c and two sets of tsx220 as well as four polk 12" subs (psw505) running off a Yamaha rxv773. It sounds unbelievable. I listened to a lot of brands be for I bought and you can not touch this polk setup without spending twice as much.

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Polk Audio Black Surround Pair Speakers

Polk Audio Black Surround Pair Speakers

In Stock (Ships From Manufacturer)

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