MILWAUKEE, July 12, 2016 (GLOBE NEWSWIRE) -- Koss® Corporation (NASDAQ:KOSS), the U.S. based high-fidelity Stereophone manufacturer and inventor of the world's first SP3 Stereophone in 1958, announced the Make Your Mark Campaign to help choose a design for the Porta Pro Limited Edition.

A photo accompanying this announcement is available at: http://www.globenewswire.com/NewsRoom/AttachmentNg/6995d5f5-f457-46cd-8f0a-8391f37f1e7a

Starting today, music lovers from around the world will have the chance to make their mark on history by helping Koss choose which Porta Pro Limited Edition colorway to produce. Voting begins immediately and will run through the end of July. Upon completion, Koss plans to use the data from the campaign to determine which Porta Pro Limited Edition to produce.

Voters can choose from five colorways: Black Gold, Whiteout, Rhythm Beige, White Gold and Blackout.

For more information, visit: www.koss.com 

Koss Corporation: The Original American Stereophone Company, since 1958
Koss Corporation markets a complete line of high-fidelity headphones, speaker-phones, computer headsets, telecommunications headsets, active noise canceling headphones, wireless headphones, wireless speakers and compact disc recordings of American Symphony Orchestras on the Koss Classics label. For more information, follow Koss on Instagram @Koss, Twitter @KossHeadphones, on Facebook at Facebook.com/Koss, or at Koss.com

Contact:

Michael J. Koss, Jr.,

V.P. Marketing & Product,

414-964-5000

Source: Koss Corporation

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