Unimex JCR-4
This Unimex JCR-4 was built in 1978 or 1979. It measures 573mm wide and 274mm tall (with the handle down). It was made in Japan, and everything inside is very good quality. No cheap plastic cassette mechanisms or potentiometer posts. No brittle, hair-thin wires. And it sounds pretty good too. The woofers are 16cm, 7 watts, 3.2 ohms. The tweeters are 5cm, 3 watts, 4 ohms.