Aiwa CS-W330
The CS-W330 is a mini boombox from Aiwa that was sold in 1983 or 1984. It features two cassette decks and high-speed dubbing. It measures 51 1 x 150.5 x 114mm, and contains 10cm speakers. Wow and flutter is 0.2%, and the tape deck's frequency response is 50 to 12,500Hz. It does not have chrome or metal tape settings. It takes six D-cell batteries.