Peter Leuthner Bb-Clarinet Professional 4.5

These reeds are of very high quality and feel very comfortable. They are extreamly responsive and resonant when supported heavily and sustained.
My only problem with these reeds are that they are somewhat uncosnsitante from box to box. There resistance may differ. But this is to be expected from such high quality hand made reeds. Over all from experience these reeds are the best option on the market.
My setup if it may help:
Licostini a1 MP
Hammershmidt ligature
Peter leuthner reeds 4.5
Buffet leg'end