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Koss RUK 40 - Headphones

Mfg Part #: RUK40K

Koss RUK 40 - Headphones
Ordering Information
Our Price$35.19
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014

Koss RUK40 on-ear headphones are lightweight headphones that pack the robust sound of Koss. Utilizing dynamic elements that deliver a smooth bass with a wide frequency response, the RUK40 is anything but your standard on-ear headphone.

Pivoting ear cups and uniquely cushioned pads are designed to ensure maximum comfort. Intended for extended use, these lightweight on-ear headphones will allow you hours of enjoyment. The unique flat, tangle resistant cord on the RUK40 keeps the focus on the music.

Product Highlights
  • Lightweight on-ear stereophones
  • Dynamic elements deliver smooth bass and a wide frequency response
  • Uniquely designed cushioned pads for ultimate comfort
  • Flat, tangle-resistant, dual entry 4 feet cord with 3.5 mm plug

General Specifications

Manufacturer Part #RUK40K
Manufacturer UPC #0021299182963
Cost Central Item #11909252
Product DescriptionKoss RUK 40 - Headphones - on-ear - black
Product TypeHeadphones - wired
Headphones TypeHeadphones - binaural
Headphones Form FactorOn-ear
Connectivity TechnologyWired
Sound Output ModeStereo
Audio SpecificationsFrequency Response 20 - 20000 Hz - Sensitivity 98 dB - Impedance 36 Ohm
Manufacturer WarrantyLimited lifetime warranty

Extended Specifications

Product TypeHeadphones
Additional FeaturesAnti tangle cord, rotating earcups
Headphones Form FactorOn-ear
Headphones TechnologyDynamic
Connectivity TechnologyWired
Sound Output ModeStereo
Frequency Response20 - 20000 Hz
Sensitivity98 dB
Impedance36 Ohm
Connector TypeHeadphones ( mini-phone stereo 3.5 mm )
Cables IncludedHeadphones cable - 4 ft
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime

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