Koss Porta Pro Classic Review

Koss Porta Pro Classic - It must have been around 1988 when I bought my first pair of Koss Porta Pro, on the recommendation of an audiophile friend. In fact, for many people of my generation, the Koss Porta Pro was a widely used upgrade to the bog-standard headphones that came with the first Discman (or worse, the Walkman headphones that could be found on every teenager's bedroom floor).

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