Oh my coolness! The Akai CS-55D cassette deck . One of the very first auto reverse cassette decks ever made! It needs some work and not for sale at the... | By
Akai Invert-O-Matic cassette deck - YouTube
3 Mint Original Akai . Invert O Matic Cassettes CS 50D, CS 55D, GXC-65D | eBay
GXC-65D R-Player Akai Electric Co., Ltd.; Tokyo, build 1973 ? | Radiomuseum