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Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphones vs Koss Porta Pro KTC

 
Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphones
In Stock 
$299.99
  • in-ear headphones with Acoustic Noise Cancelling® technology
  • in-line remote and microphone let you take calls and control music on compatible Android™ smartphones
  • Aware mode allows some external sound into your ears so you can remain aware of your surroundings while your music remains clear
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Koss Porta Pro KTC
DISCONTINUED 
$59.99
  • in-line remote and microphone for use with iPhone®, iPod® and iPad®
  • Comfort Zone headband adjuster for customized, secure fit
  • collapsible headband for storage in included carrying case
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Product Features

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Condition New StockNew Stock
General Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphonesKoss Porta Pro KTC
Fit Style
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In-earOn-ear
Earcup Type
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ClosedOpen
Noise-canceling
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YesNo
Bluetooth
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NoNo
Frequency Response
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Not Given15-25k Hz
Sensitivity
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Not Given101 dB
Impedance
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Not Given60 Ohms
Weight
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1.55 ounces2.5 ounces
Cord Length
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5248"
Airline Adapter Included
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NoNo
iPod Control
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NoYes
Volume Control
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NoYes
Built-in Microphone
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YesYes
Parts Warranty
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1 YearLifetime
Labor Warranty
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1 YearLifetime
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Bose® QuietComfort® 20 Acoustic Noise Cancelling® headphones
In Stock 
$299.99
Add to Cart
Koss Porta Pro KTC
DISCONTINUED 
$59.99
Add to Cart