The Hitachi HS-210 is a loudspeaker model produced by Hitachi in Japan during the early 1980s, specifically from 1980 to 1982. It was initially sold at an approximate price of 169 DM. This speaker is part of a series that includes several other models such as the HS-1, HS-3, HS-25 G, HS-30 G, HS-33,...