8510 Portable [new] — Grundig Werke Gmbh

You can often find these and similar vintage Grundig models, such as the Satellit or Yacht Boy series, through specialized collectors and online marketplaces:

It runs on both mains (220V – check your region) and batteries. With 6–8 D-cells, you can take it to the garden or a picnic. The leather handle is still holding up on mine, though the original battery cover is often missing in used units. grundig werke gmbh 8510 portable