Sonor Primary Line KSP 60 X F Rosewood Contra Bass Bar, F

Features FSC pure Pao Rosa rosewood bars and FSC pure resonator boxes made from cross laminated birch plywood with 100% glued seams – no screws are used to hold the box together providing a more integral sound chamber.Tuning: precision tuning by hand, in the lower range overtone tuning, in the higher range fundamental tuning is applied to all models.Primary Line Contra Bass and Sub-Contra Bass bars resonate one octave below a bass xylophone or metallophone.Mallet sold separately.

• Eco-certified, classroom-grade Orff quality: Sonor Primary is environmentally certified, with Pao Rosa wood bars (overtone or fundamental tuning) and centered note names/notation to support music reading.
• Resonant, durable build with controlled sound: Birch resonator boxes use 100% glued seams (no screws) and include a tuning adjuster to help manage frequency and volume in different rooms.
• Contra Bass power for Orff ensembles: KSP 60 X Contra Bass Bars resonate one octave below deep bass instruments—an effective timpani substitute. Available pitches: F, F#, G, A, Bb, B. Mallets not included; recommended soft yarn bass bar mallet