Category: Koss Earphones

Koss QZ900

When Koss developed its first Quiet Zone Active Noise Canceling Stereophone in 1993 it literally broke the sound barrier. Today, music lovers recall the QZ1000, QZ2000, and QZPro models for their breathtaking performance and...

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Koss KSC-75 Unboxing and details

I just bought a pair of Koss KSC-75 headphones to use while I’m away from home. I prefer using these while I’m out and about to the PortaPros as they clip onto your ears rather than using a headband, which is nicer...

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Koss PortaPro Headphones

Those headphones are recognized as the masterpieces of Koss because of their good relation between price and quality.The Koss PortaPro collapsible stereophone combines high-quality sound reproduction with a unique design for the ultimate in convenience and comfort.

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