https://stream.echo6.co/videos/watch/bc091ef6-ac99-4dc4-985c-cdfb22b889aa Rocking straight out of 1989. What makes the Sony GV-9E Video Walkman a marvel of engineering, yet ultimately a flop? Manual: https://docs.sony.com/release/GV9.pdf What's on the tape: https://youtu.be/XmdBOcmXlsc?t=15m17s Glass delay lines: https://www.youtube.com/watch?v=6Kcf7IJjszg Forum: http://www.eevblog.com/forum/blog/eevblog-907-retro-teardown-sony-video-walkman/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3 Mon, 11 May 2026 11:39:56 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/bc091ef6-ac99-4dc4-985c-cdfb22b889aa All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.