1.888.955.6000
 
 
1-888-955-6000
crutchfield.com
Crutchfield

Free Shipping on Everything

60-Day Money-Back Guarantee  |  Lifetime Tech Support

Koss RUK50

Around-the-ear headphones (Purple)

Zoom
  • Koss RUK50

    Front

Item# 245RUK50P offer details

 
DISCONTINUED
 
This item is no longer available to purchase.
 
Contact us for other options
 
 
 
 
 

By buying this product you'll earn up to 60 Rewards points.

When you sign up for a Crutchfield account, you’ll be enrolled in Crutchfield Rewards. You’ll earn one point for every dollar you spend on gear from us. You can turn your points into Rewards Cards that you can use toward future purchases. You can sign up for an account now, or after you complete your purchase (you’ll get credit for the points either way).

 
Koss

Our take on the Koss RUK50

by David Brown

Add some color to your music

Koss has long been known for making great-sounding portable headphones that won't break the bank. Their RUK50 headphones deliver engaging sound with deep, powerful bass in a unique around-the-ear headphone. The RUK50 features a closed-back design, minimizing external noise and keeping sound from leaking out and disturbing others, so you can listen anywhere. The padded earcups and headband provide plenty of cushioning for long-lasting comfort. And the lightweight design makes the RUK50 perfect for on-the-go listening with a mobile phone or music player. Available in four bold designs, these fun headphones will keep your head bobbing as their bright colors turn heads.

Highlights:

  • closed-back design keeps out external noise for listening in any environment
  • earcups fold flat for easy storage
  • 4-foot miniplug cable
  • frequency response: 20-20,000 Hz
  • sensitivity: 99 dB
  • impedance: 32 ohms
  • warranty: lifetime
  • Our 60-day money-back guarantee
Shop all Koss Headphones
     

    Hands-on research from the Crutchfield Labs (what are the Labs?)

    Features and Specs

    Features and Specs
    General
    Fit Style
    Loading...
    Around-the-Ear
    Earcup Type
    Loading...
    Closed
    Noise-canceling
    Loading...
    No
    Bluetooth
    Loading...
    No
    Frequency Response
    Loading...
    20-20k Hz
    Sensitivity
    Loading...
    99 dB
    Impedance
    Loading...
    32 Ohms
    Weight
    Loading...
    6.9 ounces
    Cord Length
    Loading...
    48"
    Airline Adapter Included
    Loading...
    No
    iPod Control
    Loading...
    No
    Volume Control
    Loading...
    No
    Built-in Microphone
    Loading...
    No
    Parts Warranty
    Loading...
    Lifetime
    Labor Warranty
    Loading...
    Lifetime

    Product Research

    Product Research
    What's in the box?

    Download owner's manual

    • Purple over-ear headphones with attached 4' straight cord (3.5mm plug)
    • Limited Lifetime warranty sheet

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Features

    Overview: The Koss Rukus-series RUK50 full-size headphones are designed for maximum comfort. They feature soft isolating ear cushions and a padded headband that allow you to listen for hours. The noise-isolating fit blocks external noise, so all you hear is the music. The earcups pivot so you can lay them flat for storage or packing in a suitcase.

    Cord: The headphones have a 4' heavy-duty cable that exits the left earcup and terminates with a straight 3.5mm plug.

    Warranty: The RUK50s are covered by the Koss Stereophones Limited Lifetime Warranty.

    Specifications:

    • Frequency Response: 20Hz-20kHz
    • Sensitivity (dB/1mW): 99dB
    • Nominal Impedance: 32 ohms
     

    Product Reviews

    Be the first to review this product
    Great Gear Giveaway rewards card

    Submit a review and you will be entered to win a $150 gift card

    Crutchfield Great Gear Giveaway Official Sweepstakes Rules

    Review this product:

    Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

    Your email won't be visible. Please use the email address that is associated with your order.
    (e.g., JohnD) Your review will be signed using the display name and location
    (e.g., Charlottesville, VA)

    Click on a star to rate the overall product on a scale of 1-5
    Rate the following specific attributes
      Sound Quality
     "Coolness Factor"
     Build Quality
     Comfort
     Noise Reduction
    1500 characters left
    Attach a YouTube Review
    Crutchfield Video Review Guidelines
    • Only submit videos that you made or are authorized to use.
    • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
    • Please see our Review Guidelines for more information.
    500 characters left
    500 characters left

    Accessories

    Add accessories for the Koss RUK50

    Get more room to move with a cable extender, or add a Y-adapter to let someone else listen in.
    See all categories & accessories

    Arista Stereo Mini Extension Cable 10-foot, male-to-female
    3 people say 
    Your Price: $4.99
    Add to Cart

    Smart people protect with SquareTrade- The best warranty at the best price

    SquareTrade Warranty
    SquareTrade Warranty 3 Year Warranty
    Your Price: $9.99
    Add to Cart

    In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

    100% parts and labor - no deductibles

    All mechanical and electrical failures covered, includes normal wear and tear.

    Your item's repaired or the full item price returned withing 5 days

    Runs concurrent with manufacturer's warranty

    Rated 5-stars by consumers

    For a more in-depth review and enhanced detailed information on the Koss RUK50, please visit the Crutchfield website product page (/S-Zj7E63fwC2A/p_245RUK50P/Koss-RUK50-Purple.html ).

    Get live, personalized service from an expert

    Crutchfield Advisor: Hi there.

    Crutchfield Advisor: We're happy to answer questions or provide additional info about this item.

    Advisors also available at 1-888-600-3963

    Sorry, the Koss RUK50 is no longer available for purchase.

    • Front

      Koss RUK50