Diatone JR-711
The Diatone JR-711, nicknamed SoundShot, was sold only in Japan for a suggested price of 76,800 Yen in 1981. It has 8-inch woofers, 2-inch tweeters, Phono input, Line input, Wireless mic mixing, Stereo Expand, Metal Tape, Timer, a full logic cassette deck with MPSS Music Program Selector System, and VU meters that can be set to display input levels or battery & signal strength. It measures 610 x 335 x 161 mm. The sound quality is excellent.