The Model NS20 Nagoya Suzuki was introduced as manufacturing techniques changed. It carries the same quality standard as the Model 220 with only a few alterations.
The NS20 features a carved spruce top with inlaid purfling. The carved top adds to the tone character of this instrument to produce what has been described as a wider resonant sound. The Model NS20 also is made from select seasoned maple, spruce and ebony. Like other Nagoya Suzuki instruments consistent quality in manufacturing is a noted trademark.