Only for the maximum rezone-ta- 響kaseru 5 octave of the marimba mallet. Unique Among our Marimba that sounds like complete organ of a bass, treble according to on and off you go, pull out the transparent clear timbre. Soft in touch is easy to control spread of sound and the sound is also clear and presence, and representation of the layer. One for any fluid the fluid of your mallet is approximately 3 – 4 octave covers, 4 book, the combination of the treble to bass can also be supported.