My Cart (0)
McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Koss RUK20w White In-ear Headphones

Koss RUK20w

More Views

  • Koss for sale. Koss RUK20w HSD. In ear headphone deals.
  • Koss for sale. Koss RUK20w. In ear headphone deals.
Top Features
  • Unique color combinations
  • Straight, dual-entry 4ft cord with 3.5 mm plug
  • Includes three sizes of silicone ear cushions

SKU# 117287


We're sorry, this item is temporarily unavailable. Please call 1.800.340.4770 for more information.

Shop for other
Koss products


Koss RUK20w White In-ear Headphones

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.
Q & A
Features & Specs

Additional Information

Product ID 117287
UPC 021299179772
Brand Koss
SKU 117287
Manufacturers Part Number RUK20w White
Detailed Specifications
  • Frequency Response 16 - 20,000 Hz
  • Impedance 16 Ohms
  • Sensitivity 110 dB SPL
  • Cord Straight, Single Entry, 4ft with 3.5 mm plug
  • Color White
    In-line Mic No