Koss

25
%
OFF
25GIFT
Through 12/23/14
Promo Code 25GIFT

Customer Service 1-800-872-5677

RUK20 In-Ear Headphones

#RUK20
  • Noise-isolating in-ear stereophones
  • Unique color combinations to best express your own personal style (blue shown here)
  • Includes three sizes of silicone ear cushions for a comfortable fit
  • Straight, dual-entry 4ft cord with 3.5 mm plug
  • Covered under the Koss Stereophones Limited Lifetime Warranty
$19.99

Koss RUK20 in-ear stereophones pair the Sound of Koss with unique color combinations to best express your own personal style. Bold people deserve bold headphones. RUK20 noise-isolating in-ear headphones deliver the Sound of Koss in style. 

Koss RUK20 is an in-ear headphone designed to deliver music in style. Available in an assortment of bold colors, the RUK20 pairs both performance and style best suited for self-expression. Packed with powerful booming bass, the lightweight in-ear headphones give the RUK20 the edge in performance and style.



  • Noise-isolating in-ear stereophones
  • Available in an array of colors (blue shown here)
  • Includes three sizes of silicone ear cushions for a comfortable fit

Specification

RUK20 In-Ear Headphones

Frequency Response 16 - 20,000 Hz
Impedance 16 Ohms
Sensitivity 110 dB SPL
Cord Straight, Single Entry, 4ft with 3.5 mm plug

Email Sign-Up

*