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Koss RUK20

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$22.38 
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Amazon.com

Koss RUK 20B Noise Isolating In-Ear Stereophones

Amazon.com
Delivery: in USA
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Koss RUK20
no microphone
Colour
Connection and design
Designin-ear
Connection typewired
Connectionmini-Jack (3.5 mm)
Plugstraight
Cable supplydual-sided
Cable length1.2 m
Cable typeround
Specs
Impedance16 Ohm
Frequency range16 – 20000 Hz
Sensitivity110 dB
Emitter typedynamic
General
In boxsilicone tips
Added to E-Catalogaugust 2012
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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