EEVblog

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:    • EEVblog #749 - Mailbag  
Glass delay lines:    • EEVblog #386 - Glass Delay Lines Part 2  

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