Polk Audio Blackstone™ TL1 vs Cambridge Audio S30

 
Polk Audio Blackstone™ TL1
In Stock 
$59.99
  • Time Lens technology aligns the drivers for better imaging
  • 1/2" silk dome tweeter and 2-1/2" Dynamic Balance™ mid/woofer
  • frequency response 135-20,000 Hz (-3dB)
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Cambridge Audio S30
DISCONTINUED 
$219.99
  • frequency response 55-20,000 Hz
  • 1" tweeter and 4-1/2" woofer
  • dual binding posts can be bi-amped or bi-wired
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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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NoYes
Tweeter Type
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DomeDome
Tweeter Size (inches)
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0.51
Midrange Size (inches)
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---N/A
Woofer Size (inches)
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2.54.5
Woofer Composition
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CompositeWoven polyfibre
Woofer Surround
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RubberRubber
Power Range
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10-10015-100
Sensitivity
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89 dB90 dB
Impedance (Ohms)
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88
Frequency Response
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135-20k Hz55-20,000 Hz
Connector Type
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5-way postPost
Bi-amp Inputs
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NoYes
Height (inches)
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6-1/28-15/16
Width (inches)
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3-13/166-3/8
Depth (inches)
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4-7/89-7/16
Weight (pounds)
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1.858.3
Mounting Bracket Included
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KeyholeNo
Recommended Stand Height (inches)
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31-3622-26
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 Blackstone™ TL1
In Stock 
$59.99
Add to Cart
Cambridge Audio S30
DISCONTINUED 
$219.99
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.