Code: Masterclass 122
![](http://piano.peterson.co.th/img/product/upload/product-20200401-055704-9766527f2b5d3e95d4a733fcfb77bd7e.jpg)
an absolutely robust, wear-free construction that facilitates the touch of a grand piano. Additionally, SAUTER pianos in this series possess a finer string scale, leading to a more balanced radiation of sound from treble to bass.