Clarinetists, please help with information. What systems are both clarinets and how old could a wooden clarinet be. There is no marking on the brown clarinet. Is it also a Leningrad clarinet? :
B-Klarinetten - Musik Hammerschmidt
Hammerschmidt Clarinet
O.Hammerschmidt A-Clarinet Solist anniversary model OH-200, € 4.799,99
Hammerschmidt B-Klarinette OH 120 - Musik Hammerschmidt
Tuyama® TKD-272 Clarinet in B - Ebonit - German Handle System - Case with Backpack Function + W5A Mouthpiece Pen + Accessories Included : Amazon.de: Musical Instruments & DJ