For Sale - Vintage Pair of Grundig Audiorama 4000 Globe Hi-Fi Speakers | Retrobike
Grundig - Concert Boy 4000 stereo - World radio - Catawiki
Been sitting on this one for bout a month, it looked like a boombox but its a grundig concert boy 4000 from 1968. I think its german, the turner doesnt move and
Satellit Recorder 4000 Radio Grundig Radio-Vertrieb, RVF, Radiowerke | Radiomuseum