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Product Comparison
Sennheiser HD 280 Pro vs Koss RUK40

Sennheiser HD 280 Pro

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$99.99

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Koss RUK40

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Condition New StockNew Stock
General Sennheiser HD 280 ProKoss RUK40
Fit Style Over-the-earOn-ear
Earcup Type ClosedClosed
Earcup Width x Height 3-3/8" x 4-1/4"2.467" x 2.467"
Noise-canceling NoNo
Bluetooth NoNo
Mic For Taking Calls NoNo
iPhone Control No---
Android Control No---
Frequency Response
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8-25k Hz20-20k Hz
Sensitivity
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102 dB98 dB
Impedance
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64 Ohms36 Ohms
Weight
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10 ounces2.9 ounces
Cord Length
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118"48"
1/4-inch Adapter Included YesNo
Volume Control
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NoNo
Parts Warranty
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2 YearsLifetime
Labor Warranty
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2 YearsLifetime
  Owner's ManualOwner's Manual
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