I have some old Grundig hifi from my father a v7200 with some Grundig pair of speakers SM box 200,Box CCB 100 and RB box 645.
SM box 2000 was my favorite among the 3.I'm here cause i would like to know more about ccb 100 and rb box 645 cause i can't find some info/review on this 2 particular model.
And if anyone can tell me more about the Grundig box RB series model if they are good or not they seem not popular can't get any info about it.I'm asking all this because i would like to know more about the model before i sell my 2 pair of speakers. And i plan to replace and buy an Aktiv Grundig box in the future after i sold it.