Wittner QM2 Metronome Ruby Red with Headphones Double Bass Bridges There are 3 different types

There are 3 different types of PSR shoulder rests:

The Schroeder 100 Double Bass is an ideal instrument for intermediate players

Celebrating Paganini’s legacy with a revolutionary sound

This viola was made in the workshop of master luthier Klaus Clement

167mm across the upper bouts and 206mm across the lower bouts

Wittner QM2 Metronome Ruby Red with Headphones Double Bass Bridges There are 3 different types+ Made in Germany + Electronic metronome + Speed range: 40 208 beats minute + Beat indication via speaker and LED + Switch for optic and acoustic indication + Precision: + 0. 02% + Tuning 440 Hz + Measurements: 106 x 61 x 28 mm + Complete with earphones and 9V battery