- Master series - 3-Part cranked bass recorder - In f, a '= 442 Hz - Chromatically playable over 2 octaves - Square design - Size: 79 cm - Height of the air column: About 85 cm - Birch plywood - 2 Tuning shims - Is normally played while seated by placing it in front of you on the seat - Includes case EUR 3111.00 - See more - Buy online