Nogizaka2501@alien.topOPBtoHeadphones@hi-fi.community•Help identifying what these L/R modded connections are on retro headphones?English
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1 year agoMetal area is approx 1/2" and the tips have screw threads. It’s a pair of 1971 SONY headphones and I believe these were modded with these connectors.
Another (better?) image.
https://imgur.com/BLIvbnD