This all-aluminum cup mute produces a smoother, richer sound for tenor trombonesLined with a neoprene rubber rim that eliminates vibrationsEasily installed by simply moving the cup up to the desired length for a tight fitThe corks may be reshaped for optimal acoustical placement
For bell diameters of 8 1/2" plus. A neoprene rubber rim eliminates vibrations and will never loosen or drop off. It is easily installed by moving the cup up to the desired length for a tight fit. The corks may be reshaped for optimal acoustical placement.
Brand: JoRal, Model: TRB-B7