Koss Porta Pro Review - Best Headphones Under $50? –

Koss Porta Pro Review - Best Headphones Under $50?

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Porta Pro® On Ear Headphones - Koss Stereophones

This high quality portable stereophone set performance and comfort standards for personal listening worldwide. Over the years, much to the delight of devout PortaPro enthusiasts, Koss has preserved the original design and performance that made the PortaPro a portable music icon. Today the PortaPro remains the headphone of choice for the discriminating listener.

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