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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 ear - koss,

Koss porta pro ear - koss,

€29.00
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2026 new koss retrospekt - new,

2026 new koss retrospekt - new,

€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 kph40 utility - kph40,

Koss kph40 utility - kph40,

€39.00
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Koss ear stereo - hp/1,

Koss ear stereo - hp/1,

€8.95
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Koss sporta pro - sporta, ear

Koss sporta pro - sporta, ear

€29.00
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Koss porta pro ear stereo - pro,

Koss porta pro ear stereo - pro,

€43.66
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Koss ear clip headphones - ear,

Koss ear clip headphones - ear,

€25.00
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Koss wireless ear - wireless, on-ear

Koss wireless ear - wireless, on-ear

€59.00
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Koss pro4s headphones - koss,

Koss pro4s headphones - koss,

€64.00
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Koss over ear closed back - ear,

Koss over ear closed back - ear,

€25.00
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Koss ear headphones ktxpro1 - koss,

Koss ear headphones ktxpro1 - koss,

€22.00
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Koss kph25k ear - ear, headphones

Koss kph25k ear - ear, headphones

€23.58
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Koss ut29 collapsible - koss,

Koss ut29 collapsible - koss,

€21.50
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Retro koss 6alc brown - k/6alc,

Retro koss 6alc brown - k/6alc,

€23.58
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Minelab koss metal - minelab, ur

Minelab koss metal - minelab, ur

€74.95
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Koss ear headphones kph30i - koss,

Koss ear headphones kph30i - koss,

€29.00
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Koss ear headphones - ear,

Koss ear headphones - ear,

€29.00
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Koss wireless headphones porta - headphones,

Koss wireless headphones porta - headphones,

€99.00
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Koss ear open back kph30ik - koss,

Koss ear open back kph30ik - koss,

€29.00
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Koss pro 4aa - pro/4aa, headphones

Koss pro 4aa - pro/4aa, headphones

€42.30
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Koss il100k high performance - high,

Koss il100k high performance - high,

€18.82
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Koss stereo headphones - koss,

Koss stereo headphones - koss,

€26.70
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Koss kph40 utility - koss, headphones

Koss kph40 utility - koss, headphones

€39.59
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Koss porta pro - porta, classic

Koss porta pro - porta, classic

€42.90
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Brand new koss porta pro - new,

Brand new koss porta pro - new,

€39.59
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New koss retrospekt - koss, p/21

New koss retrospekt - koss, p/21

€26.34
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Koss il100w high performance - koss,

Koss il100w high performance - koss,

€18.82
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Koss porta pro wireless - koss,

Koss porta pro wireless - koss,

€93.26
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Koss headset porta pro - headset,

Koss headset porta pro - headset,

€33.59
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Koss porta pro classic - classic, on-ear

Koss porta pro classic - classic, on-ear

€37.09
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Koss studio stereophones - studio,

Koss studio stereophones - studio,

€66.49
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Koss porta pro limited edition - koss,

Koss porta pro limited edition - koss,

€58.00
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Koss porta pro on - "porta, pro"

Koss porta pro on - "porta, pro"

€36.86
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Headphone case for koss - headphone, pp

Headphone case for koss - headphone, pp

€7.89
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Lightweight stainless steel - lightweight,

Lightweight stainless steel - lightweight,

€13.99
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Koss porta pro limited edition - koss,

Koss porta pro limited edition - koss,

€76.53
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Koss r80 - koss,

Koss r80 - koss,

€33.00
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Brand koss retrospekt - koss, p/21

Brand koss retrospekt - koss, p/21

€31.19
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Koss kph40 utility - koss, onear

Koss kph40 utility - koss, onear

€57.37
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Koss porta pro - pro", stereophones

Koss porta pro - pro", stereophones

€36.45
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Koss retrospekt 21 - koss, p/21

Koss retrospekt 21 - koss, p/21

€20.39
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Leather ear pad - leather, cushion

Leather ear pad - leather, cushion

€12.42
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Mmcx modded speaker driver - speaker,

Mmcx modded speaker driver - speaker,

€20.59
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Koss kph7 wired ear - koss, on-ear

Koss kph7 wired ear - koss, on-ear

€5.45
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Pairs earpad for sennheiser - 3,

Pairs earpad for sennheiser - 3,

€4.91
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Koss over ear - koss, closed

Koss over ear - koss, closed

€34.00
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Koss pro 4aa - koss, pro/4aa

Koss pro 4aa - koss, pro/4aa

€79.71
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Koss porta pros - koss,

Koss porta pros - koss,

€50.00
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Koss headphones ke5k wired - koss,

Koss headphones ke5k wired - koss,

€13.27
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Koss pro 4aa titanium - 4aa,

Koss pro 4aa titanium - 4aa,

€37.00
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Vintage koss pro 5lc - koss, pro/5lc

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

€39.99
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Replace your ear - your, pads

Replace your ear - your, pads

€3.95
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Koss ur42iw ur42ik - koss,

Koss ur42iw ur42ik - koss,

€22.67
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Koss wireless ear - koss,

Koss wireless ear - koss,

€59.00
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Koss mirage earphones - mirage,

Koss mirage earphones - mirage,

€9.14
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Koss over ear - ear, pro4s

Koss over ear - ear, pro4s

€99.00
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Vintage koss k600 black - vintage,

Vintage koss k600 black - vintage,

€19.99
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Koss porta pro classic wired - koss,

Koss porta pro classic wired - koss,

€42.30
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Koss porta pro - koss,

Koss porta pro - koss,

€69.00
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Replacement foam ear pads - ear,

Replacement foam ear pads - ear,

€3.58
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Minelab koss metal - koss,

Minelab koss metal - koss,

€74.95
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Koss pro4aa over ear - pro4aa, over-ear

Koss pro4aa over ear - pro4aa, over-ear

€89.10
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Koss porta pro replacement - koss,

Koss porta pro replacement - koss,

€26.99
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Koss ear headphones - koss,

Koss ear headphones - koss,

€29.00
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Extra thick earpads for - earpads, koss

Extra thick earpads for - earpads, koss

€6.18
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Koss cheese vintage - koss,

Koss cheese vintage - koss,

€50.00
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Koss porta pro limited edition - koss,

Koss porta pro limited edition - koss,

€112.97
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Koss ksc75 clip stereo - ksc75, clip-on

Koss ksc75 clip stereo - ksc75, clip-on

€31.90
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Koss mirage earphones - koss,

Koss mirage earphones - koss,

€11.42
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Koss keb90 utility - utility, ear

Koss keb90 utility - utility, ear

€57.52
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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 headphones - koss,

Vintage koss pro headphones - koss,

€39.99
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Koss stereo vintage - koss,

Koss stereo vintage - koss,

€26.20
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Koss headphones bt232i - bt232i, in-ear

Koss headphones bt232i - bt232i, in-ear

€44.82
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Extra thick earpads - for, koss

Extra thick earpads - for, koss

€6.99
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Dynamic sound koss ksc75 - dynamic,

Dynamic sound koss ksc75 - dynamic,

€39.99
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Koss ear earbuds - in-ear, headphones

Koss ear earbuds - in-ear, headphones

€9.72
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Vintage koss esp - vintage, esp-6a

Vintage koss esp - vintage, esp-6a

€59.99
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Koss headset porta pro - porta,

Koss headset porta pro - porta,

€31.91
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Koss pro 4aa dynamic - koss,

Koss pro 4aa dynamic - koss,

€65.00
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Koss porta pro headphones - pro,

Koss porta pro headphones - pro,

€147.97
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Koss catalog 111 headphones - catalog,

Koss catalog 111 headphones - catalog,

€20.00
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Koss metrophones headphones - koss,

Koss metrophones headphones - koss,

€60.00
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Koss headset porta - koss,

Koss headset porta - koss,

€31.91
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Vintage koss pro - pro, 4aa

Vintage koss pro - pro, 4aa

€31.71
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Koss bt232i bluetooth - bt232i, bluetooth®

Koss bt232i bluetooth - bt232i, bluetooth®

€30.88
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Premium foam ear - ear, cushions

Premium foam ear - ear, cushions

€4.99
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Koss wired headphone - wired, purple

Koss wired headphone - wired, purple

€12.99
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Replacement ear pads - 2x,

Replacement ear pads - 2x,

€3.68
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1974 koss esp electrostatic - esp.9b,

1974 koss esp electrostatic - esp.9b,

€135.94
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Koss headset porta - porta, pro

Koss headset porta - porta, pro

€33.59
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New audio upgrade silver - new,

New audio upgrade silver - new,

€7.80
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Koss pro4aa over ear - koss,

Koss pro4aa over ear - koss,

€108.90
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Pro headphone koss 4aa - headphone,

Pro headphone koss 4aa - headphone,

€125.50
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Koss headset porta pro - -,

Koss headset porta pro - -,

€33.59
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📊96 listings · from €3.58 · avg €39.99

Browse 96 koss headphones listings currently in our index. Prices range from €3.58 to €147.97, with an average of €39.99. 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 €3.58, while premium listings can reach €147.97 — giving you a wide budget spread to work with. The average price of €39.99 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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