Polk Audio RTi A1 vs MartinLogan Motion® 4

 
Polk Audio RTi A1
In Stock 
$324.99
  • bass-reflex (ported) design
  • frequency response 60-26,000 Hz
  • Dynamic Balance® drivers
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MartinLogan Motion® 4
Low Stock 
$249.99
  • frequency response 70-25,000 Hz (±3dB)
  • 1" x 1.4" Folded Motion tweeter and 4" paper cone woofer
  • includes wall mount bracket for versatile installation options
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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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YesNo
Tweeter Type
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DomeFolded Motion Transducer
Tweeter Size (inches)
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11 x 1.4
Midrange Size (inches)
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---N/A
Woofer Size (inches)
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5.254
Woofer Composition
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Polymer compositePaper
Woofer Surround
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Butyl rubberRubber
Power Range
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20-12520-150
Sensitivity
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89 dB90 dB
Impedance (Ohms)
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84
Frequency Response
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60-26k Hz70-25k Hz
Connector Type
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5-way postSpring post
Bi-amp Inputs
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YesNo
Height (inches)
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12-1/1612-5/8
Width (inches)
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7-3/85-5/8
Depth (inches)
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11-11/165-1/4
Weight (pounds)
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126
Mounting Bracket Included
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KeyholeYes
Recommended Stand Height (inches)
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28-3626-31
Parts Warranty
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5 Years5 Yrs w/ Registration
Labor Warranty
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5 Years5 Yrs w/ Registration
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio RTi A1
In Stock 
$324.99
Add to Cart
MartinLogan Motion® 4
Low Stock 
$249.99
Add to Cart

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Speaker Placement for Home TheaterIf you're in the process of choosing home theater speakers, knowing the basics of speaker placement can help you make the smartest choice for your room.