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Polk Audio RTi A3 vs PSB Image B4

 
Polk Audio RTi A3
In Stock 
$399.99
  • The Polk Audio RTi A3 offers:
    • bass-reflex (ported) design
    • frequency response 50-26,000 Hz
    • Dynamic Balance® drivers
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PSB Image B4
In Stock 
$179.99
  • 1" tweeter and 4" woofer
  • frequency response: 60-23,000 Hz (±3dB)
  • bass reflex (ported) design
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Product Features

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Condition New StockNew Stock
Enclosure
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Bass ReflexBass Reflex
Video Shielded
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YesYes
Tweeter Type
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DomeDome
Tweeter Size (inches)
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11
Midrange Size (inches)
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Woofer Size (inches)
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6.54
Woofer Composition
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Polymer compositeClay/Ceramic/Poly
Woofer Surround
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Butyl rubberRubber
Power Range
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20-15010-80
Sensitivity
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89 dB85 dB
Impedance (Ohms)
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86
Frequency Response
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50-26k Hz60-23k Hz
Connector Type
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5-way post5-way post
Bi-amp Inputs
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YesNo
Height (inches)
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14-13/169-1/4
Width (inches)
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8-3/85-1/4
Depth (inches)
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14-3/166-7/8
Weight (pounds)
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165.8
Mounting Bracket Included
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KeyholeNo
Recommended Stand Height (inches)
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24-3138
Parts Warranty
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5 Years5 Years
Labor Warranty
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5 Years5 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio RTi A3
In Stock 
$399.99
Add to Cart
PSB Image B4
In Stock 
$179.99
Add to Cart

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