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Product Comparison
Bose® AE2 audio headphones vs Koss RUK40

Bose® AE2 audio headphones

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Koss RUK40

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Condition New StockNew Stock
General Bose® AE2 audio headphonesKoss RUK40
Fit Style Over-the-earOn-ear
Earcup Type ClosedClosed
Earcup Width x Height 3.0625 x 3.93752.467" x 2.467"
Noise-canceling NoNo
Bluetooth NoNo
Mic For Taking Calls NoNo
iPhone Control ------
Android Control ------
Frequency Response
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Not Given20-20k Hz
Sensitivity
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Not Given98 dB
Impedance
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Not Given36 Ohms
Weight
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5.0 ounces2.9 ounces
Cord Length
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66"48"
1/4-inch Adapter Included NoNo
Volume Control
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NoNo
Parts Warranty
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1 YearLifetime
Labor Warranty
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1 YearLifetime
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