Investor Relations

Press Releases

Date Title and Summary Additional Formats
Toggle Summary Koss Extends Legacy With the Development of the New Pro4S Studio Headphone
MILWAUKEE, WI -- (Marketwired) -- 11/11/14 -- 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 release of the evolutionary Pro4S Studio Headphone.
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Toggle Summary Koss Fourth Quarter Net Sales Up 26.5%; Annual Net Sales in 2011 Exceed Prior Year
MILWAUKEE, WI--(Marketwire - Aug 30, 2011) - Koss Corporation ( NASDAQ : KOSS ), the U.S. based high-fidelity stereo headphone company, has reported its fiscal year end and fourth quarter earnings for the period ended June 30, 2011. Net sales for the fourth quarter increased by 26.5% to $10,265,532
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Toggle Summary Koss Introduces BT540i Wireless Bluetooth Headphones
MILWAUKEE, WI -- (Marketwired) -- 09/23/14 -- 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 release of the BT540i Wireless Bluetooth® headphone.
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Toggle Summary Koss Introduces STRIVA: World's First Wi-Fi Headphone System to Receive Music Directly From the Internet
MILWAUKEE, WI--(Marketwire - Apr 25, 2012) - Koss Corporation ( NASDAQ : KOSS ), the U.S.-based creator of the world's first SP3 Stereophone in 1958, has unveiled STRIVA, a revolutionary new headphone and in-ear monitor system with Wi-Fi technology that receives music directly from the Internet
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Toggle Summary Koss Launches Porta Pro Limited Edition in Two Colorways
MILWAUKEE , Nov. 21, 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 release of the Porta Pro Limited Edition in two colorways, which were both chosen by Koss
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Toggle Summary Koss Makes a Splash With the Koss Fit Series, Headphones Designed for Women, by Women
MILWAUKEE, WI --(Marketwired - May 08, 2013) - Koss Corporation ( NASDAQ : KOSS ), the Milwaukee-based high fidelity stereophone manufacturer and inventor of the world's first SP/3 stereophone in 1958, today launched the Koss Fit Series, a new product line Designed for Women, By Women.
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Toggle Summary Koss Partners With Mossy Oak® Brand Camo
MILWAUKEE, WI--(Marketwire - Jul 10, 2012) - Koss Corporation ( NASDAQ : KOSS ), the Milwaukee, Wisconsin-based high fidelity stereophone manufacturer and inventor of the world's first SP/3 Stereophone in 1958, is pleased to announce a partnership with Mossy Oak.
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Toggle Summary Koss Partners With Olympic Swimming Sensation Dara Torres
MILWAUKEE, WI--(Marketwire - Jun 7, 2012) - Koss Corporation (KOSS) ( NASDAQ : KOSS ), the Milwaukee, Wisconsin based high fidelity stereophone manufacturer and inventor of the world's first SP/3 Stereophone in 1958, is pleased to announce a partnership with five-time Olympian and 12-time
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Toggle Summary Koss Plans Move to NASDAQ Capital Market
MILWAUKEE, WI -- (Marketwired) -- 10/24/14 -- Koss Corporation (NASDAQ: KOSS), the U.S. based high-fidelity headphone company, plans to apply to move from the NASDAQ Global Market to the NASDAQ Capital Market . Management believes that the Capital Market is more suited to smaller reporting
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Toggle Summary Koss Posts Fourth Quarter Loss on Fees Related to Unauthorized Transactions and Financial Restatements
Koss Posts Fourth Quarter Loss on Fees Related to Unauthorized Transactions and Financial Restatements MILWAUKEE, WI--(Marketwire - August 19, 2010) - Koss Corporation ( NASDAQ : KOSS ), the U.S. based high-fidelity stereophone creator, has announced fiscal year-end and fourth quarter earnings for
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