No votes yet

0 review(s) | Add your review
The full size Koss RUK50 headphones are the boldest headphone in the RUK series. With enhanced elements and a perfect lightweight fit, the RUK50 produces rich booming bass in style.
  • Full size headphone with soft isolating cushions for booming bass
  • Adjustable padded headband for maximum comfort
  • Sensitivity 99 dB SPL
$99.95
Brand: Koss
Model: ruk50b

The fit of the RUK50 creates a noise-isolating environment, perfecting for experiencing music the way it was meant to be heard. Available in a variety of bold new colors and artistic patterns sure to fit anyone’s style.

The noise-isolating fit produces a more controlled environment for listening uses. An adjustable padded headband with soft isolating cushions will fit most head sizes for maximum comfort. The RUK50 folds flat for quick and easy storage or portability.

  • Full size headphone with soft isolating cushions for booming bass
  • Adjustable padded headband for maximum comfort
  • Folds flat for convenient storage and portability
  • Straight, single entry 4ft cord with 3.5 mm plug
  • Full size headphone with soft-isolating cushions for enhanced bass frequencies
  • Adjustable padded headband for maximum comfort
  • Folds flat for convenient storage and portability
  • Straight, single entry 4ft cord with 3.5 mm plug
  • Available in array of colors (blue shown here)
  • Covered under the Koss Stereophones Limited Lifetime Warranty
  • Frequency Response 20 - 20,000 Hz
  • Impedance 32 Ohms
  • Sensitivity 99 dB SPL
  • Cord Straight, Single Entry, 4ft with 3.5 mm plug