Weltmeister Stella 120 Bass 14 Switches, German Piano Accordion 87 Classic German Accordion Weltmeister Stella 120 Bass 14 Switches. Fine Sound! #423 Welcome to our musical workshop "HARMONY" which is represented on Amazon. We professionally restore, tune and prepare instruments for musicians. Accordions offered by us are fully prepared for playing. This is beautiful German accordion for any advanced, professional users, for concerts and shows of any kind. This accordion features 41 treble keys and 120 bass buttons, 11 treble switches and 3 bass switches. You will get completely functional accordion, in great condition for its age. You have a great chance to buy original accordion for a really good price! This original German Weltmeister has very rich and very beautiful, fine sound !!! Characteristics:  Treble: 41 keys  Bass: 120 Buttons  treble switches: 11  bass switches: 3  WEIGHT: 10.02 kg / 22.09 pounds  KEYBOARD LENGTH: 48 cm / 18.9 Inches (Full size)  Made in Germany. Finest German quality.