Polk Audio UltraFocus™ 8000 vs PSB M4U 1

 
Polk Audio UltraFocus™ 8000

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$249.99
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PSB M4U 1

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Condition New StockNew Stock
General Polk Audio UltraFocus™ 8000PSB M4U 1
Fit Style Over-the-earOver-the-ear
Earcup Type ClosedClosed
Noise-canceling YesNo
Bluetooth NoNo
Frequency Response
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8-28k Hz20-20k Hz
Sensitivity
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110 dB102 dB
Impedance
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32 Ohms32 Ohms
Weight
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N/A ounces12 ounces
Cord Length
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55"60"
Airline Adapter Included
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YesYes
iPod Control
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YesYes
Volume Control
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YesNo
Built-in Microphone
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YesYes
Parts Warranty
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1 Year2 Years
Labor Warranty
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1 Year2 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research