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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
Koss porta pro - porta, on-ear

Koss porta pro - porta, on-ear

€42.99
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Koss ear clip headphones - on,

Koss ear clip headphones - on,

€25.00
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Koss wireless headphones porta - wireless,

Koss wireless headphones porta - wireless,

€99.00
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Koss porta pro red hot - porta,

Koss porta pro red hot - porta,

€21.50
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Koss ear headphones - ear,

Koss ear headphones - ear,

€29.00
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Koss kph40 utility - utility, on-ear

Koss kph40 utility - utility, on-ear

€39.00
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Koss ear headphones - koss, on

Koss ear headphones - koss, on

€22.00
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Vintage koss custom pro - custom,

Vintage koss custom pro - custom,

€19.99
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Koss ur42iw ur42ik headphones - ur42ik,

Koss ur42iw ur42ik headphones - ur42ik,

€23.00
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Koss ear stereo - koss, hp/1

Koss ear stereo - koss, hp/1

€8.95
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New koss retrospekt p 21 - x, p/21

New koss retrospekt p 21 - x, p/21

€26.34
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Vintage koss 1a - koss, hv/1a

Vintage koss 1a - koss, hv/1a

€37.75
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Koss sporta pro ear - koss,

Koss sporta pro ear - koss,

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

Retro koss 6alc - retro, k/6alc

€23.58
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Koss headset porta pro - koss,

Koss headset porta pro - koss,

€31.91
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Koss vintage over - vintage,

Koss vintage over - vintage,

€24.99
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Koss pro 4aa vintage 1970s - pro,

Koss pro 4aa vintage 1970s - pro,

€47.50
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Koss ksc75 ear hook headphones - ksc75, ear-hook

Koss ksc75 ear hook headphones - ksc75, ear-hook

€42.30
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Koss pro 4aa - pro, titanium

Koss pro 4aa - pro, titanium

€37.00
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Vintage koss tech - koss, tech/2

Vintage koss tech - koss, tech/2

€37.10
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Koss kph40 utility headphones - utility,

Koss kph40 utility headphones - utility,

€39.59
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Koss il100k high performance - il100k,

Koss il100k high performance - il100k,

€18.82
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Koss r80 - koss,

Koss r80 - koss,

€30.00
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Koss over ear closed back - over,

Koss over ear closed back - over,

€25.00
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Koss ear open back - on,

Koss ear open back - on,

€29.00
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Koss wireless ear - koss,

Koss wireless ear - koss,

€59.00
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Vintage koss stereo - koss,

Vintage koss stereo - koss,

€10.26
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Koss stereo headphones - headphones, k6

Koss stereo headphones - headphones, k6

€26.70
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Koss porta pro - koss, wireless

Koss porta pro - koss, wireless

€93.26
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Koss porta pros wired ear - pros,

Koss porta pros wired ear - pros,

€50.00
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Koss headset porta - porta, pro

Koss headset porta - porta, pro

€31.91
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Koss model electrostatic - koss,

Koss model electrostatic - koss,

€516.70
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Koss ear headphones - on,

Koss ear headphones - on,

€29.00
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Leather ear pad cushion for - ear,

Leather ear pad cushion for - ear,

€12.42
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Koss retrospekt 21 retro - x, p/21

Koss retrospekt 21 retro - x, p/21

€20.39
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Koss kph25k ear - kph25k,

Koss kph25k ear - kph25k,

€23.58
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Koss pro4aa over ear stereo - koss, over-ear

Koss pro4aa over ear stereo - koss, over-ear

€89.10
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Faulty koss porta pro - faulty,

Faulty koss porta pro - faulty,

€26.99
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Koss headset porta pro - koss,

Koss headset porta pro - koss,

€33.59
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Koss headset porta pro - -,

Koss headset porta pro - -,

€31.91
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Koss il100w high - koss,

Koss il100w high - koss,

€18.82
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Brand new koss porta pro - new, porta-pro

Brand new koss porta pro - new, porta-pro

€39.59
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Lightweight stainless steel - lightweight,

Lightweight stainless steel - lightweight,

€13.99
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Koss pro 4aa dynamic - koss,

Koss pro 4aa dynamic - koss,

€65.00
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Pairs earpad for sennheiser - 3,

Pairs earpad for sennheiser - 3,

€4.91
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Mmcx modded speaker driver - modded,

Mmcx modded speaker driver - modded,

€11.39
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Koss ear headphones - headphones, kph30iw

Koss ear headphones - headphones, kph30iw

€29.00
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Koss wireless ear - koss,

Koss wireless ear - koss,

€59.00
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Koss bt232i bluetooth - bt232i, bluetooth®

Koss bt232i bluetooth - bt232i, bluetooth®

€30.55
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Koss porta pro - koss,

Koss porta pro - koss,

€76.53
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Minelab koss metal - 30,

Minelab koss metal - 30,

€74.95
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Vintage koss pro headphones - pro, 4x

Vintage koss pro headphones - pro, 4x

€34.99
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Headphone case for - , pp

Headphone case for - , pp

€7.89
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Koss waterproof headphones - koss, for

Koss waterproof headphones - koss, for

€94.30
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Koss porta pro replacement - porta,

Koss porta pro replacement - porta,

€24.99
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Vintage 1971 koss - , stereo

Vintage 1971 koss - , stereo

€52.70
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Replaceable memory foam - replaceable,

Replaceable memory foam - replaceable,

€3.99
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Koss mirage earphones - koss,

Koss mirage earphones - koss,

€10.05
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Minelab koss metal - koss, 30

Minelab koss metal - koss, 30

€74.95
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Koss over ear - closed, back

Koss over ear - closed, back

€34.00
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Replace your ear pads for - your,

Replace your ear pads for - your,

€3.95
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Minelab koss headphones - koss,

Minelab koss headphones - koss,

€74.99
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Koss ksc75 clip - clip-on, stereo

Koss ksc75 clip - clip-on, stereo

€31.90
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Koss headphones ke5k - koss,

Koss headphones ke5k - koss,

€13.27
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Koss headphones bt232i ear - koss,

Koss headphones bt232i ear - koss,

€44.82
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Vintage koss esp - vintage, esp-6a

Vintage koss esp - vintage, esp-6a

€59.99
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Vintage koss 3x - koss, sp-3x

Vintage koss 3x - koss, sp-3x

€28.16
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Koss metrophones headphones - koss,

Koss metrophones headphones - koss,

€60.00
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2026 new koss retrospekt - 2026, uk@x

2026 new koss retrospekt - 2026, uk@x

€25.91
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Vintage 1970s stc - vintage,

Vintage 1970s stc - vintage,

€45.00
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Koss headset porta pro - -,

Koss headset porta pro - -,

€33.59
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Koss studio stereophones - koss, r-80

Koss studio stereophones - koss, r-80

€39.79
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Koss portapro pads yaxi - koss,

Koss portapro pads yaxi - koss,

€12.96
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Supreme koss portapro - koss,

Supreme koss portapro - koss,

€125.49
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Vintage koss 145 headphones - koss,

Vintage koss 145 headphones - koss,

€28.53
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Koss pro4aa over - pro4aa,

Koss pro4aa over - pro4aa,

€96.42
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Dynamic sound koss - dynamic,

Dynamic sound koss - dynamic,

€39.99
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Comfortable replacement - comfortable,

Comfortable replacement - comfortable,

€3.88
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Upgrade your for koss - upgrade,

Upgrade your for koss - upgrade,

€3.95
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Vtg koss pro 4aa - vtg, headphones

Vtg koss pro 4aa - vtg, headphones

€8.95
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Koss over ear headphones pro4s - koss,

Koss over ear headphones pro4s - koss,

€99.00
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Koss mirage earphones - koss,

Koss mirage earphones - koss,

€11.42
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Comfortable replacement - comfortable,

Comfortable replacement - comfortable,

€4.78
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Extra thick earpads - thick,

Extra thick earpads - thick,

€6.99
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Koss kph30irb ear - koss, on-ear

Koss kph30irb ear - koss, on-ear

€39.91
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Vintage koss pro 5lc - koss, pro/5lc

Vintage koss pro 5lc - koss, pro/5lc

€39.99
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Carry pouch only koss - pouch, porta

Carry pouch only koss - pouch, porta

€14.99
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Protective storage box for - protective,

Protective storage box for - protective,

€6.99
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Koss stereo vintage - koss,

Koss stereo vintage - koss,

€26.20
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Vintage koss 6lcq quadrafone - koss, k/6lcq

Vintage koss 6lcq quadrafone - koss, k/6lcq

€26.86
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Vintage koss 6lc - vintage, k/6lc

Vintage koss 6lc - vintage, k/6lc

€26.50
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Vintage koss pro - vintage,

Vintage koss pro - vintage,

€6.52
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Headband head pad top cushion - headband,

Headband head pad top cushion - headband,

€7.82
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Upgrade your for - upgrade,

Upgrade your for - upgrade,

€4.27
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Koss ut29 collapsible - koss,

Koss ut29 collapsible - koss,

€21.50
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Vintage koss 747 - vintage, ko/747

Vintage koss 747 - vintage, ko/747

€16.15
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📊96 listings · from €3.88 · avg €39.25

Browse 96 koss headphones listings currently in our index. Prices range from €3.88 to €516.7, with an average of €39.25. 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 €3.88, while premium listings can reach €516.7 — giving you a wide budget spread to work with. The average price of €39.25 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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