AmazonGewa Resonant Cello Spike 60 cm Long, Cone 24/26.3 mm Carbon fibre rod, diameter 10 mm Diameter: 4 mm, perforated This improves sound in terms of clarity and sound Polyamide bulb
Gewa Resonant Cello Spike 60 cm Long, Cone 24/26.3 mm Carbon fibre rod, diameter 10 mm Diameter: 4 mm, perforated This improves sound in terms of clarity and sound Polyamide bulb