You might also be interested in these koss ksc75 headphones.
Koss Official Standard Sized Replacement Cushion Earpads for Porta Pro, KPH40 Utility and KSC75 Headphones, Orange
Koss
£ 17.81
free shipping
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Koss Porta Pro Limited Edition Black Gold On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case, Wired with 3.5mm Plug, Black and Gold
Koss
£ 58.21
free shipping
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Koss | "Porta Pro Hard Case Headphone Case | Black | Hard Shell Contruction
Koss
£ 20.17
free shipping
To the product (1 offer)
Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey
Koss
£ 46.16
free shipping
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Koss Pro4S Full Size Studio Over-Ear Hi-Fi Headphones (3.5 mm Jack) for iMac/Laptop/DJ/MP3 Players - Black
Koss
£ 99.00
free shipping
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Koss UR40 Lightweight Over-Ear Stereo Headphones for iPod, iPhone, MP3 and Smartphone - Silver
Koss
£ 31.99
free shipping
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Koss Official Standard Sized Replacement Cushion Earpads for Porta Pro, KPH40 Utility and KSC75 Headphones, Blue
