Hitachi TRK-8270
The TRK-8270 was a midsize ghettoblaster from Hitachi's "Perdisco" series. The service manual is dated Sep 1980. It has 16CM woofers (2.8 ohm), and 5CM tweeters. Output power is 2x5W according to the service manual, but the Japanese brochure says it's 2x4W by the EIAJ/DC standard. The tape deck has DRPS (Digital Random Program Selector) to select songs. Tape frequency response is 70 to 15,000 Hz when using Metal tape. Wow and flutter is 0.1% WRMS.
Available model codes: TRK-8270E, TRK-8270H, TRK-8270HC, TRK-8270W, others?