Conion CRC-H83F
We don't even know if this boombox exists. This is the only photograph known of it. And I don't even know who took it, or where. Perhaps it was just an artist concept? Nobody knows. But it sure is a cool looking boombox, if it was ever built. And whoever drew it knew something about Conion model numbers, because CRC-H83F is only one digit different than the CRC-H84F, which is another very rare model that actually exists. It also has the same type of spare tape storage tray that exists on the CRC-H58F and CRC-H76.