Vintage Koss Pro-4A headphones in original box.
5.0 (43 items)
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Product details
| Management number | 3734899 | Release Date | 2025/08/12 | List Price | $28.50 | Model Number | 3734899 | ||
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Vintage (1960’s - 70’s?) Koss stereo headphones model PRO-4A in original box. They look to be in overall good condition - see pictures - only a few scrapes on top and writing on metal knobs is worn. I tested them and they worked - but not 100%. I had to jiggle the connection to the stereo a few times because they cut in and out. Just putting that out there because they probably won’t work perfectly right out of the box. Super cool army green/bronzish color. Comes with original box but no paperwork.
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