< li>Power supply: DC via external power supply, battery, rechargeable battery
Source: Grundig Revue 1989
Mechanical drive control
StudioLine was a high-quality product line from Grundig in the field of audio portables. The devices were highly priced and rounded off the program to the top - StudioLine was almost the counterpart to FineArts Classic. These are so-called OEM products, which Grundig has commissioned from foreign manufacturers and were offered in the period from 1989-1993. In some cases, the devices were available as an identical counterpart from the actual manufacturer and were offered under the corresponding own brands. Mainly the devices were supplied by Matsushita (Panasonic , Tech nics) and Sanyo . The counterpart of the original manufacturer was the Sanyo JJ-P4 or JJ-P5.