Signal to noise ratio: 70dB rumble (weighted). Platter speeds: 33.33 and 45 rpm. You are looking at a DUAL CS-503-2 Audiophile concept BELT DRIVE SEMI AUTOMATIC RECORD PLAYER TURNTABLE. This German made turntable was a very popular choice back in the early 1990’s and was a BEST BUY in its price range.
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