Rosewood exterior Sonor drums are scarce. – A friend of mine had a set and then ordered the same set in different size. Here’s just a quick unboxing video.
More details:
Rosewood over 6 plies of beech.
The snare drum has the 100th Anniversary, 1975 tag. The other three wood drums have tags that just say “Sonor – Made in Germany” and they seem to be from the slightly earlier “Champion” line.
Sizes are 14×22, 16×16, 9×13, 5.75×14.
A few sound demos of The Vintage Sonor Rosewood Champion Drum Set: