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Polk Audio RTi A7 vs Infinity Primus 253BK

 
Polk Audio RTi A7
In Stock 
$499.99
  • bass-reflex (ported) design
  • frequency response 35-26,000 Hz
  • Dynamic Balance® drivers
Add to Cart
Infinity Primus 253BK
In Stock 
$149.99
  • frequency response 49-20,000 Hz
  • 2-way design
  • exclusive Metal Matrix Diaphragm™ drivers minimize distortion
Add to Cart

Product Features

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Condition New StockNew Stock
General Polk Audio RTi A7Infinity Primus 253BK
Enclosure
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Bass ReflexBass Reflex
Finish
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Real wood VeneerWood-grain vinyl
Color
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BlackBlack
Tweeter
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DomeDome
Tweeter Size (inches)
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10.75
Midrange Size (inches)
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6.5N/A
Woofer Size (inches)
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75.25
Woofer Composition
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Polymer compositeM.M.D.
Woofer Surround
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Butyl RubberRubber
Built-in Powered Sub
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NoNo
Video-Shielded
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YesYes
Connector Type
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5-way post5-way post
Bi-amp Inputs
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YesNo
Parts Warranty
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5 Years5 Years
Labor Warranty
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5 Years5 Years
Specifications Polk Audio RTi A7Infinity Primus 253BK
Power Range
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20-30010-150
Frequency Response
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35-26k Hz49-20,000 Hz
Sensitivity
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89 dB92 dB
Impedance (Ohms)
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88
Amplifier Power
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Height (inches)
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41-5/836-3/4
Width (inches)
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10-11/168-3/8
Depth (inches)
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18-1/411-3/4
Weight
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55 lbs35.3 lbs
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio RTi A7
In Stock 
$499.99
Add to Cart
Infinity Primus 253BK
In Stock 
$149.99
Add to Cart