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Finally replaced the busted cable on my old Koss Porta Pros and I think it looks pretty good : r/headphones
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Koss Porta Pro Classic...The Magic Headphones Melbourne's best Hifi
Koss PortaPro Stereo Vintage Retro Design Headphones : Amazon.com.au: Electronics
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drop Mass x Koss Porta Pro X On-Ear Headphones — Noise-Cancelling in-line Microphone, Activate Voice Assistant or Skip Tracks with in-line Remote, Collapsible for Maximum Portability (Midnight Blue) : Amazon.com.au: Electronics
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Koss Porta Pro with Mic On Ear Headphones : Amazon.com.au: Electronics
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PortaPro | DIY-Audio-Heaven
Got a koss porta pro! So much better than I thought but it's a bit too muddy/warm for me. Also rip hair :) : r/headphones
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