Koss headphones
Koss headphones for sale on Ireland's largest auction and classifieds sites
Koss porta pro - koss, on-ear - £39.00
You want cheap • Pair frills free • Headphones that get - Free postage - New and Used
You want cheap • Pair frills free • Headphones that get - Free postage - New and Used
Koss kph30i clear ear - clear, on-ear - £29.00
Evolved from classic • Ktxpro1 pro35 headphones • Koss kph30i takes - Free postage - New and Used
Evolved from classic • Ktxpro1 pro35 headphones • Koss kph30i takes - Free postage - New and Used
Vintage koss pro - vintage, with - £44.38
Koss pro 4aa • Headphones long extension • Cable - Free postage - New and Used
Koss pro 4aa • Headphones long extension • Cable - Free postage - New and Used
Koss porta pro ear - koss, stereo - £43.21
Thing tap your • Toes music isn • Place koss has - Free postage - New and Used
Thing tap your • Toes music isn • Place koss has - Free postage - New and Used
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Koss porta pro wireless - pro, 2.0 - £99.00
Koss porta pro • Iconic headphones made • Wireless makes this - Free postage - New and Used
Koss porta pro • Iconic headphones made • Wireless makes this - Free postage - New and Used
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47 listings · from £4.33 · avg £40.99
⚠️ These listings were last updated more than 109 days ago.
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Browse 47 koss headphones listings currently in our index. Prices range from £4.33 to £125.5, with an average of £40.99. 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 →
Koss porta pro - koss, edition - £64.89
1984 over years • Porta pro continues • One most recognized - Free postage - New and Used
1984 over years • Porta pro continues • One most recognized - Free postage - New and Used
Koss retrospekt 21 retro - koss, - £26.39
Experience unmatched sonic • Richness intensity koss • Retro headphones which - Free postage - New and Used
Experience unmatched sonic • Richness intensity koss • Retro headphones which - Free postage - New and Used
Koss kph30i white ear - koss, on-ear - £29.00
Evolved from classic • Ktxpro1 pro35 headphones • Koss kph30i takes - Free postage - New and Used
Evolved from classic • Ktxpro1 pro35 headphones • Koss kph30i takes - Free postage - New and Used
Koss ksc75 clip - koss, stereo - £31.37
More than years • Item model number • Ksc75 thing tap - Free postage - New and Used
More than years • Item model number • Ksc75 thing tap - Free postage - New and Used
Vintage koss brown headphones - vintage, - £35.00
Made usa 1971 • Have not tested • Headphones headphone pads - Free postage - New and Used
Made usa 1971 • Have not tested • Headphones headphone pads - Free postage - New and Used
Koss ear headphones with - ear, - £31.90
Koss ear headphones • Kph30ik line mic • Remote offer comfortable - Free postage - New and Used
Koss ear headphones • Kph30ik line mic • Remote offer comfortable - Free postage - New and Used
Koss porta pro - porta, on-ear - £46.90
Ultimate portable headphone • Comfort convenience combined • Those refined musical - Free postage - New and Used
Ultimate portable headphone • Comfort convenience combined • Those refined musical - Free postage - New and Used
Koss porta pro limited - porta, - £74.79
Headphone jack 3.5 • Colour beige black • Impedance ohm - Free postage - New and Used
Headphone jack 3.5 • Colour beige black • Impedance ohm - Free postage - New and Used
Koss pro 4aa dynamic - koss, pro/4aa - £78.70
Koss pro4aa professional • Headphones pro 4aa • Vintage 1970s original - Free postage - New and Used
Koss pro4aa professional • Headphones pro 4aa • Vintage 1970s original - Free postage - New and Used
Koss ktxpro1 ear headphones - on-ear, - £25.00
Enjoy classic sound • Style less koss • Ktxpro1 comfortable great - Free postage - New and Used
Enjoy classic sound • Style less koss • Ktxpro1 comfortable great - Free postage - New and Used
Koss stereophones pro 200 - dj, - £37.10
Tested working case • There silver piece • Missing above ear - Free postage - New and Used
Tested working case • There silver piece • Missing above ear - Free postage - New and Used
Koss headset porta pro - koss, - £39.70
Does not come • Case comes from • Smoke pet free - Free postage - New and Used
Does not come • Case comes from • Smoke pet free - Free postage - New and Used
Vintage koss stereo - vintage, - £16.15
- Free postage - New and Used
- Free postage - New and Used
Koss porta pro - porta, on-ear - £43.90
Ultimate portable headphone • Comfort convenience combined • Those refined musical - Free postage - New and Used
Ultimate portable headphone • Comfort convenience combined • Those refined musical - Free postage - New and Used
Koss mirage earphones - koss, - £10.77
Koss mirage ultra • Lightweight earbud earphones • Glove soft storage - Free postage - New and Used
Koss mirage ultra • Lightweight earbud earphones • Glove soft storage - Free postage - New and Used
Vintage koss pro4aa - vintage, - £78.70
Vintage koss pro4aa • Professional stereo headphones • Are classic pair - Free postage - New and Used
Vintage koss pro4aa • Professional stereo headphones • Are classic pair - Free postage - New and Used
Drop koss gmr 54x black - drop, gmr-54x - £37.10
Lightweight surprisingly good • Music drop koss • Gmr 54x gaming - Free postage - New and Used
Lightweight surprisingly good • Music drop koss • Gmr 54x gaming - Free postage - New and Used
Koss 6alc headphones over - koss, k/6alc - £29.99
See video proof • Working - Free postage - New and Used
See video proof • Working - Free postage - New and Used
Koss porta pro - pro, wireless - £104.70
Never opened guaranteed • Delivery before christmas • Please take these - Free postage - New and Used
Never opened guaranteed • Delivery before christmas • Please take these - Free postage - New and Used
Koss kph30kwl wireless ear - kph30kwl, - £50.36
Koss kph30 wireless • Sound often described • Similar kph40 another - Free postage - New and Used
Koss kph30 wireless • Sound often described • Similar kph40 another - Free postage - New and Used
Vintage koss pro - vintage, headphones - £44.99
Crafted double earpiece • Design professional stereo • Technology these earphones - Free postage - New and Used
Crafted double earpiece • Design professional stereo • Technology these earphones - Free postage - New and Used
Vintage koss stereo - vintage, - £14.99
This not best • Condition there scuffs • Plastic have tested - Free postage - New and Used
This not best • Condition there scuffs • Plastic have tested - Free postage - New and Used
Vintage koss stereophone - koss, k6 - £27.74
Vintage koss stereophone • Headphones very good • Condition original booket - Free postage - New and Used
Vintage koss stereophone • Headphones very good • Condition original booket - Free postage - New and Used
Faulty koss porta pro - faulty, - £29.15
Faulty one ear • Silent includes only • What shown photos - Free postage - New and Used
Faulty one ear • Silent includes only • What shown photos - Free postage - New and Used
Koss pro 4aa dynamic - koss, - £100.00
Very good condition • Boxed some indents • Ear pieces from - Free postage - New and Used
Very good condition • Boxed some indents • Ear pieces from - Free postage - New and Used
Koss ur21v ear adjustable - ur21v, - £12.97
Koss ur21von ear • Stereo headphones theur21 • Fromkoss feature light - Free postage - New and Used
Koss ur21von ear • Stereo headphones theur21 • Fromkoss feature light - Free postage - New and Used
Koss headset porta pro - koss, - £40.22
Brand new unopened • Comes from smoke • Pet free home - Free postage - New and Used
Brand new unopened • Comes from smoke • Pet free home - Free postage - New and Used
Mmcx modded speaker - mmcx, - £15.64
Addition also provide • Finished products after • Mmcx modification can - Free postage - New and Used
Addition also provide • Finished products after • Mmcx modification can - Free postage - New and Used
Vintage koss the - vintage, - £29.99
These are untested • Sticker missing from • One ear phone - Free postage - New and Used
These are untested • Sticker missing from • One ear phone - Free postage - New and Used
Koss tech headphones vintage - koss, - £24.61
Koss tech headphones • Vintage jack brown • Leather plastic wood - Free postage - New and Used
Koss tech headphones • Vintage jack brown • Leather plastic wood - Free postage - New and Used
Koss headset full - full, ur20 - £28.37
Dynamic sound strong • Bass response noise • Isolating closed back - Free postage - New and Used
Dynamic sound strong • Bass response noise • Isolating closed back - Free postage - New and Used
Super rare koss - rare, pro - £125.50
These are new • Boxed either • Good tbh - Free postage - New and Used
These are new • Boxed either • Good tbh - Free postage - New and Used
Koss kph7 headset bluetooth - koss, - £42.14
Brilliant quality from • This headset don • Put off price - Free postage - New and Used
Brilliant quality from • This headset don • Put off price - Free postage - New and Used
Koss mirage earphones - koss, - £10.77
Koss mirage ultra • Lightweight earbud earphones • Glove soft storage - Free postage - New and Used
Koss mirage ultra • Lightweight earbud earphones • Glove soft storage - Free postage - New and Used
Light headband for koss porta - light, - £10.63
Porta pro ksc35 • Light version headband • Head pad top - Free postage - New and Used
Porta pro ksc35 • Light version headband • Head pad top - Free postage - New and Used
Koss ur29 over - koss, - £31.29
- Free postage - New and Used
- Free postage - New and Used
Koss ur40 over ear headphones - ur40, - £38.55
- Free postage - New and Used
- Free postage - New and Used
Koss porta pro on - koss, ear - £60.79
Manufacturer koss style • Porta pro form • Factor ear connectivity - Free postage - New and Used
Manufacturer koss style • Porta pro form • Factor ear connectivity - Free postage - New and Used
Diy mmcx speaker - diy, - £8.52
Mmcx sockets specially • Headphone cable plastic • Clasp very fragile - Free postage - New and Used
Mmcx sockets specially • Headphone cable plastic • Clasp very fragile - Free postage - New and Used
Replacement ear pads - 2x, - £4.33
Koss porta pro • Ksc35 ksc75 ksc55 • Ksc50 ksc ktx - Free postage - New and Used
Koss porta pro • Ksc35 ksc75 ksc55 • Ksc50 ksc ktx - Free postage - New and Used
Koss sportapro headphones - koss, - £42.25
Koss sportapro wired • Ear headphones - Free postage - New and Used
Koss sportapro wired • Ear headphones - Free postage - New and Used
Koss ksc75 clip - koss, - £35.99
Thing tap your • Toes music isn • Place koss has - Free postage - New and Used
Thing tap your • Toes music isn • Place koss has - Free postage - New and Used
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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 47 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 £4.33, while premium listings can reach £125.5 — giving you a wide budget spread to work with. The average price of £40.99 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.