Sharp GF-9500

The GF-9500 was a 3-piece boombox from Sharp. I think it's from 1982 or 1983. It has detachable speakers with 16cm woofers and "horn tweeters." The service manual says it makes 2 x 4.5 watts minimum, from 100 to 18,000 Hz, at 3.2 ohms and no more than 10% total harmonic distortion. Max RMS is 2 x 7.5 watts, and Music Power is 2 x 10 watts. The Dolby-equipped cassette deck has a frequency response of 40 to 17,000 Hz when using Metal tape. Its wow and flutter is only 0.06% WRMS.