Polk Audio Blackstone™ TL2 vs MartinLogan Motion® SLM

 
Polk Audio Blackstone™ TL2
In Stock 
$99.99
  • Time Lens technology aligns the drivers for better imaging
  • 3/4" silk dome tweeter and 3-1/4" Dynamic Balance™ mid/woofer
  • frequency response 125-20,000 Hz (-3dB)
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MartinLogan Motion® SLM
Out of Stock 
$499.99
  • designed as a left, right, or center-channel speaker with on-wall or on-shelf placement
  • frequency response 110-25,000 Hz
  • curved black-glass base for placement on a tabletop or A/V stand
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Product Features

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Condition New StockNew Stock
Enclosure
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Bass ReflexPassive Radiator
Video Shielded
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NoNo
Tweeter Type
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DomeFolded Motion
Tweeter Size (inches)
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0.751x1.4
Midrange Size (inches)
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---N/A
Woofer Size (inches)
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3.254
Woofer Composition
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CompositePaper
Woofer Surround
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RubberRubber
Power Range
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10-12520-140
Sensitivity
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89 dB94 dB
Impedance (Ohms)
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84
Frequency Response
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125-20k Hz110-25k Hz
Connector Type
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5-way postSpring post
Bi-amp Inputs
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NoNo
Height (inches)
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7-1/1619-9/16
Width (inches)
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4-1/84-1/16
Depth (inches)
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54-1/16
Weight (pounds)
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38
Mounting Bracket Included
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KeyholeYes
Recommended Stand Height (inches)
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31-36N/A
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 Blackstone™ TL2
In Stock 
$99.99
Add to Cart
MartinLogan Motion® SLM
Out of Stock 
$499.99
Add to Cart

Speaker Placement for Stereo Music ListeningPaying attention to where your speakers are placed and how they're positioned can dramatically improve the sound of all your music.

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.