



Vintage Refurbished [ℹ]
Casio Cool KM-90 Boombox
Candy-colored and looking like it’s straight out of a cartoon, the Casio Cool KM-90 is a compact cassette player and AM/FM radio with a distinctly playful edge. The oversized purple handle, yellow function keys and teal housing give it a bold, toy-like appearance — but the functionality is solid. It offers standard cassette playback, manual tuning and a built-in mono speaker. A rare example of early '90s design that manages to be both fun and functional.
Please note that the AM radio function does not work on this device.
Every vintage item we restore has a story, and we take great care to preserve its authenticity. Our trained technicians carefully inspect, clean and service each piece, retaining original components whenever possible. When necessary, we incorporate high-quality replacement parts to ensure reliability and longevity. The result is a thoughtfully restored vintage item that’s fully functional and ready for a second life.
Please note vintage items will show signs of previous use. While we carefully restore each piece to ensure full functionality, cosmetic wear and slight variations from the product photos should be expected.
Choose options



