last updated Tue, 21 Apr 2020 20:53:05 GMT
Herzberg key mods including shaped whisper key, wing key custom shaping, wider right thumb B♭ key, wider pinky F. Herzberg standard long joint (4mm longer on the bell side). Right thumb whisper key lock, French whisper key, Right thumb whisper key, A♭/B♭ trill key with large guard, High A/A♭ vent mechanism.