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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 - on-ear, stereo

Koss porta pro - on-ear, stereo

€42.99
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Koss ear clip headphones - clip-on,

Koss ear clip headphones - clip-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 - koss,

Koss porta pro red - koss,

€21.50
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Koss ear headphones - koss, on

Koss ear headphones - koss, on

€29.00
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Koss kph40 utility - kph40,

Koss kph40 utility - kph40,

€39.00
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Koss ear headphones ktxpro1 - headphones,

Koss ear headphones ktxpro1 - headphones,

€22.00
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Vintage koss custom pro - vintage,

Vintage koss custom pro - vintage,

€19.99
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Koss ur42iw ur42ik - koss,

Koss ur42iw ur42ik - koss,

€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 - koss,

New koss retrospekt p - koss,

€26.34
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Vintage koss 1a - vintage,

Vintage koss 1a - vintage,

€37.75
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Koss sporta pro - koss,

Koss sporta pro - koss,

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

Retro koss 6alc - k/6alc, brown

€23.58
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Koss headset porta pro - headset,

Koss headset porta pro - headset,

€31.91
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Koss vintage over ear - koss,

Koss vintage over ear - koss,

€24.99
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Koss pro 4aa - 4aa, 1970s

Koss pro 4aa - 4aa, 1970s

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

Koss ksc75 ear hook - koss, ear-hook

€42.30
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Koss pro 4aa titanium - koss,

Koss pro 4aa titanium - koss,

€37.00
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Vintage koss tech stereo - vintage, tech/2

Vintage koss tech stereo - vintage, tech/2

€37.10
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Koss kph40 utility - utility, headphones

Koss kph40 utility - utility, headphones

€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 - ear, ur20

Koss over ear closed back - ear, ur20

€25.00
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Koss ear open back kph30ik - on,

Koss ear open back kph30ik - on,

€29.00
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Koss wireless ear - koss, on-ear

Koss wireless ear - koss, on-ear

€59.00
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Vintage koss stereo - vintage,

Vintage koss stereo - vintage,

€10.26
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Koss stereo headphones - koss,

Koss stereo headphones - koss,

€26.70
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Koss porta pro wireless - koss,

Koss porta pro wireless - koss,

€93.26
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Koss porta pros - porta, on-ear

Koss porta pros - porta, on-ear

€50.00
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Koss headset porta pro - -,

Koss headset porta pro - -,

€31.91
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Koss model electrostatic - model,

Koss model electrostatic - model,

€516.70
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Koss ear headphones - ear,

Koss ear headphones - ear,

€29.00
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Leather ear pad cushion for - pad,

Leather ear pad cushion for - pad,

€12.42
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Koss retrospekt 21 retro - koss,

Koss retrospekt 21 retro - koss,

€20.39
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Koss kph25k ear headphones - koss,

Koss kph25k ear headphones - koss,

€23.58
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Koss pro4aa over - koss, stereo

Koss pro4aa over - koss, stereo

€89.10
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Faulty koss porta pro - koss,

Faulty koss porta pro - koss,

€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 - koss,

Koss headset porta - koss,

€31.91
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Koss il100w high performance - il100w,

Koss il100w high performance - il100w,

€18.82
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Brand new koss porta pro - new,

Brand new koss porta pro - new,

€39.59
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Lightweight stainless steel - lightweight,

Lightweight stainless steel - lightweight,

€13.99
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Koss pro 4aa dynamic - pro/4aa,

Koss pro 4aa dynamic - pro/4aa,

€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 - mmcx,

Mmcx modded speaker driver - mmcx,

€11.39
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Koss ear headphones kph30iw - ear,

Koss ear headphones kph30iw - ear,

€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 limited - limited, edition

Koss porta pro limited - limited, edition

€76.53
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Minelab koss metal - ur, 30

Minelab koss metal - ur, 30

€74.95
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Vintage koss pro - vintage, 4x

Vintage koss pro - vintage, 4x

€34.99
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Headphone case for koss - for,

Headphone case for koss - for,

€7.89
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Koss waterproof headphones for - koss,

Koss waterproof headphones for - koss,

€94.30
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Koss porta pro replacement - koss,

Koss porta pro replacement - koss,

€24.99
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Vintage 1971 koss 6 - koss, stereo

Vintage 1971 koss 6 - koss, stereo

€52.70
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Replaceable memory foam - memory,

Replaceable memory foam - memory,

€3.99
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Koss mirage earphones - koss,

Koss mirage earphones - koss,

€10.05
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Minelab koss metal - koss,

Minelab koss metal - koss,

€74.95
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Koss over ear closed back - koss,

Koss over ear closed back - koss,

€34.00
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Replace your ear pads for - ear, koss

Replace your ear pads for - ear, koss

€3.95
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Minelab koss headphones - minelab, ur-30

Minelab koss headphones - minelab, ur-30

€74.99
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Koss ksc75 clip stereo - ksc75,

Koss ksc75 clip stereo - ksc75,

€31.90
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Koss headphones ke5k - headphones, wired

Koss headphones ke5k - headphones, wired

€13.27
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Koss headphones bt232i ear - bt232i, in-ear

Koss headphones bt232i ear - bt232i, in-ear

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

Vintage koss esp - koss, 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 - 1970s,

Vintage 1970s stc - 1970s,

€45.00
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Koss headset porta - -,

Koss headset porta - -,

€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 - portapro,

Koss portapro pads yaxi - portapro,

€12.96
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Supreme koss portapro - koss,

Supreme koss portapro - koss,

€125.49
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Vintage koss 145 headphones - vintage,

Vintage koss 145 headphones - vintage,

€28.53
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Koss pro4aa over ear - over,

Koss pro4aa over ear - over,

€96.42
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Dynamic sound koss - koss, ksc75

Dynamic sound koss - koss, ksc75

€39.99
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Comfortable replacement - comfortable,

Comfortable replacement - comfortable,

€3.88
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Upgrade your for - your, koss

Upgrade your for - your, koss

€3.95
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Vtg koss pro - koss, headphones

Vtg koss pro - koss, headphones

€8.95
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Koss over ear - ear, pro4s

Koss over ear - ear, pro4s

€99.00
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Koss mirage earphones - mirage,

Koss mirage earphones - mirage,

€11.42
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Comfortable replacement - comfortable,

Comfortable replacement - comfortable,

€4.78
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Extra thick earpads for koss - thick,

Extra thick earpads for koss - thick,

€6.99
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Koss kph30irb ear - kph30irb, on-ear

Koss kph30irb ear - kph30irb, on-ear

€39.91
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Vintage koss pro 5lc - vintage,

Vintage koss pro 5lc - vintage,

€39.99
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Carry pouch only koss porta - pouch,

Carry pouch only koss porta - pouch,

€14.99
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Protective storage box for - storage,

Protective storage box for - storage,

€6.99
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Koss stereo vintage - k-6, lc

Koss stereo vintage - k-6, lc

€26.20
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Vintage koss 6lcq quadrafone - vintage,

Vintage koss 6lcq quadrafone - vintage,

€26.86
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Vintage koss 6lc - vintage,

Vintage koss 6lc - vintage,

€26.50
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Vintage koss pro 4aa empty - koss, box

Vintage koss pro 4aa empty - koss, box

€6.52
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Headband head pad top cushion - head,

Headband head pad top cushion - head,

€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 - koss, ko/747

Vintage koss 747 - koss, 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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