Pioneer Audiovisual - After the 1977 CT-F900 tape deck with its futuristic blue fluorescent display, several other hifi components in a similar style followed. As part of Pioneer's "Blue Series", these were
Pioneer CT-F900, 3 Head, Dual Capstan for sale.
Pioneer CT F900 Cassette Deck Pro-serviced Play Back Only Working | eBay
My latest project - restoring a Pioneer CT-F900 - updated :)