The Sony TC-654-4 is a 4-channel tape machine manufactured in Japan between 1971 and 1974. It is part of a series that includes various other models such as the TC-252 D, TC-366, and TC-630 D, demonstrating Sony's commitment to multi-channel audio recording during that era. This particular model was priced at approximately 168,000 Yen in 1971, which reflects its positioning in the market at the time. The TC-654-4 features advanced tape technology for its day, offering users the ability to create and playback high-quality recordings. The design is representative of the era's aesthetics, combining functionality with a robust build quality, making it a notable piece of audio equipment for enthusiasts and collectors alike.
