Very effective wolf eliminator for cello. The device fits between the highest and lowest string, behind the bridge. Detailed instructions included.  Ranges: e-flat to f,  d to e,  e to f-sharp.

Definite system for wolf suppression, to be fit inside the cello, with the aid of the special clamp (optional). Some violin-making knowledge and experience will be helpful. We will be glad to fit the system in our workshop and can inform, you about the total cost.