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Custom Headphone based on Koss KPH30i Clear speakers. Added attachment pin for headband and adapter for Grado L or G pads and Koss KSC75 inspired speaker enclosures. : r/headphones
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Koss KPH30iW HiFi On Ear headset On Ear Headset, Lautstärkeregelung white : Amazon.co.uk: Musical Instruments & DJ
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