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Koss headphones

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Koss headphones for sale on largest auction and classifieds sites

Home / / Koss headphones refurbished & used for sale | For Sale
2026 new koss retrospekt - uk@x,

2026 new koss retrospekt - uk@x,

€25.99
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Koss ear clip headphones - koss, on-ear

Koss ear clip headphones - koss, on-ear

€25.00
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Koss ear clip headphones - ear, clip-on

Koss ear clip headphones - ear, clip-on

€25.00
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Koss wireless headphones - headphones, porta

Koss wireless headphones - headphones, porta

€99.00
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Koss porta pro - porta, stereo

Koss porta pro - porta, stereo

€43.33
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Koss kph40 utility ear - koss,

Koss kph40 utility ear - koss,

€39.00
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Koss r80 - koss,

Koss r80 - koss,

€30.00
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Koss over ear closed - over, ur20

Koss over ear closed - over, ur20

€25.00
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Koss vintage over - koss,

Koss vintage over - koss,

€24.99
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Koss sporta pro ear - koss, on

Koss sporta pro ear - koss, on

€29.00
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Koss ear headphones ktxpro1 - headphones,

Koss ear headphones ktxpro1 - headphones,

€22.00
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Koss ear stereo - hp/1, on-ear

Koss ear stereo - hp/1, on-ear

€8.95
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Koss ear headphones kph30i - koss,

Koss ear headphones kph30i - koss,

€29.00
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Retro koss 6alc brown - retro, k/6alc

Retro koss 6alc brown - retro, k/6alc

€23.58
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Koss kph25k ear headphones - koss, on

Koss kph25k ear headphones - koss, on

€23.58
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Koss stereo headphones - stereo, k6

Koss stereo headphones - stereo, k6

€26.70
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Koss wireless ear - koss,

Koss wireless ear - koss,

€59.00
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Koss porta pro classic - koss,

Koss porta pro classic - koss,

€42.90
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Koss ear headphones - koss, on

Koss ear headphones - koss, on

€29.00
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Koss il100k high performance - koss,

Koss il100k high performance - koss,

€18.82
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Koss ear open back kph30ik - on,

Koss ear open back kph30ik - on,

€29.00
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Vintage koss stereo - vintage, k-6

Vintage koss stereo - vintage, k-6

€13.47
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Koss kph40 utility headphones - kph40,

Koss kph40 utility headphones - kph40,

€39.59
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Mmcx modded speaker - modded,

Mmcx modded speaker - modded,

€11.39
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Koss retrospekt 21 retro - koss, p/21

Koss retrospekt 21 retro - koss, p/21

€20.39
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Faulty koss porta pro - faulty,

Faulty koss porta pro - faulty,

€26.99
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Brand new koss porta pro - new,

Brand new koss porta pro - new,

€39.59
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Koss il100w high performance - il100w,

Koss il100w high performance - il100w,

€18.82
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Pro headphone koss - pro, 4aa

Pro headphone koss - pro, 4aa

€125.50
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Koss ut29 collapsible - koss,

Koss ut29 collapsible - koss,

€21.50
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Koss porta pro wireless - pro,

Koss porta pro wireless - pro,

€93.26
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Koss porta pro - koss,

Koss porta pro - koss,

€37.09
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Koss porta pro limited - koss,

Koss porta pro limited - koss,

€76.53
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Koss pro 4aa - koss, pro/4aa

Koss pro 4aa - koss, pro/4aa

€79.71
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Supreme koss portapro - supreme,

Supreme koss portapro - supreme,

€120.30
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Pairs earpad for sennheiser - pairs,

Pairs earpad for sennheiser - pairs,

€4.61
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Koss pro 4aa titanium - koss,

Koss pro 4aa titanium - koss,

€37.00
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New koss retrospekt p 21 - uk, x

New koss retrospekt p 21 - uk, x

€26.34
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Koss porta pros - wired, on-ear

Koss porta pros - wired, on-ear

€50.00
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Brand koss retrospekt 21 - koss,

Brand koss retrospekt 21 - koss,

€31.19
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Koss wireless ear - wireless, on-ear

Koss wireless ear - wireless, on-ear

€59.00
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Headphone case for koss - case, pp

Headphone case for koss - case, pp

€7.89
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Lightweight stainless steel - lightweight,

Lightweight stainless steel - lightweight,

€13.99
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Leather ear pad cushion for - pad,

Leather ear pad cushion for - pad,

€12.42
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Replacement parts for vintage - replacement,

Replacement parts for vintage - replacement,

€20.85
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2026 new koss retrospekt - 2026,

2026 new koss retrospekt - 2026,

€26.39
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Koss ur42iw ur42ik headphones - koss,

Koss ur42iw ur42ik headphones - koss,

€22.67
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Minelab koss metal - minelab, 30

Minelab koss metal - minelab, 30

€45.00
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Vintage koss k600 black - vintage,

Vintage koss k600 black - vintage,

€19.99
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Koss over ear closed back - ear,

Koss over ear closed back - ear,

€34.00
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Koss over ear headphones - headphones, pro4s

Koss over ear headphones - headphones, pro4s

€99.00
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Vintage koss esp - vintage,

Vintage koss esp - vintage,

€59.99
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Koss porta pro classic - koss,

Koss porta pro classic - koss,

€42.30
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Minelab koss headphones - minelab,

Minelab koss headphones - minelab,

€74.99
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Replacement foam ear pads - foam,

Replacement foam ear pads - foam,

€3.30
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Koss porta pro - koss,

Koss porta pro - koss,

€69.00
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Vintage koss pro - vintage,

Vintage koss pro - vintage,

€39.99
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Koss headphones bt232i ear - koss,

Koss headphones bt232i ear - koss,

€44.82
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Replace your ear - replace, for

Replace your ear - replace, for

€3.95
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Koss mirage earphones - koss,

Koss mirage earphones - koss,

€11.42
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Replacement ear pads - 2x,

Replacement ear pads - 2x,

€3.68
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Carry pouch only koss porta - only,

Carry pouch only koss porta - only,

€14.99
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Koss ear headphones - ear, kph30iw

Koss ear headphones - ear, kph30iw

€29.00
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Koss stereo vintage - lc,

Koss stereo vintage - lc,

€26.20
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Vintage koss pro headphones - koss,

Vintage koss pro headphones - koss,

€39.99
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Minelab koss metal - koss,

Minelab koss metal - koss,

€74.95
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Koss studio stereophones - r-80,

Koss studio stereophones - r-80,

€49.89
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Koss metrophones headphones - koss,

Koss metrophones headphones - koss,

€60.00
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Koss portapro pads yaxi - portapro, by

Koss portapro pads yaxi - portapro, by

€12.96
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Koss pro 4aa - pro/4aa, dynamic

Koss pro 4aa - pro/4aa, dynamic

€65.00
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Koss headphones ke5k wired - koss,

Koss headphones ke5k wired - koss,

€13.27
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Koss mirage earphones - mirage,

Koss mirage earphones - mirage,

€11.42
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Koss waterproof headphones for - waterproof,

Koss waterproof headphones for - waterproof,

€94.30
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Koss headset porta - koss,

Koss headset porta - koss,

€31.91
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Vintage koss 6lc - vintage,

Vintage koss 6lc - vintage,

€26.50
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Vintage koss pro - koss, pro/4aa

Vintage koss pro - koss, pro/4aa

€6.52
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Dynamic sound koss - dynamic,

Dynamic sound koss - dynamic,

€39.99
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Koss headphones kph7g wired - headphones,

Koss headphones kph7g wired - headphones,

€16.73
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Vintage 1971 koss 6 - vintage, k-6

Vintage 1971 koss 6 - vintage, k-6

€52.70
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Extra thick earpads for - extra,

Extra thick earpads for - extra,

€6.18
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Koss cheese vintage - koss,

Koss cheese vintage - koss,

€50.00
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New audio upgrade silver - new,

New audio upgrade silver - new,

€7.80
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Vintage koss 711 - vintage,

Vintage koss 711 - vintage,

€9.90
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Headband head pad top - headband,

Headband head pad top - headband,

€7.82
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Koss porta pro - koss, replacement

Koss porta pro - koss, replacement

€26.99
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45mm super bass headphone - 45mm,

45mm super bass headphone - 45mm,

€11.47
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Enhance your listening - enhance,

Enhance your listening - enhance,

€4.43
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Koss pro4aa over - koss, over-ear

Koss pro4aa over - koss, over-ear

€89.10
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Vintage 1970s stc - vintage,

Vintage 1970s stc - vintage,

€45.00
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Extra thick earpads - extra,

Extra thick earpads - extra,

€4.35
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Extra thick earpads for - thick,

Extra thick earpads for - thick,

€6.99
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Koss kph14b side firing - koss,

Koss kph14b side firing - koss,

€23.98
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Koss catalog 111 - koss, headphones

Koss catalog 111 - koss, headphones

€20.00
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Koss kph7 headset bluetooth - koss,

Koss kph7 headset bluetooth - koss,

€32.98
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Koss multimedia stereo - koss,

Koss multimedia stereo - koss,

€42.30
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Koss headset porta pro - koss,

Koss headset porta pro - koss,

€33.59
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📊96 listings · from €3.3 · avg €34.96

Browse 96 koss headphones listings currently in our index. Prices range from €3.3 to €125.5, with an average of €34.96. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about koss headphones →

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Everything you need to know about koss headphones

Whether you are looking for a brand-new or second-hand koss headphones, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €3.3, while premium listings can reach €125.5 — giving you a wide budget spread to work with. The average price of €34.96 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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