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just bought my first Koss Porta Pro : r/headphones
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Massdrop x Koss Porta Pro X Headphones have dropped again. This item is in stock and will ship in 2–3 business days. : r/headphones
Saving my hair from my new Koss Porta Pro using kitchen paper : r/headphones
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Me and My Beginner collection! : r/headphones
The Best Audiophile Headphones for Everyday Use in 2024