The NW20 is an Natural Wood series acoustic guitar model introduced by Ibanez for 1982. It was produced in Japan.
The NW20 features a dreadnought body with hawaiian koa top on hawaiian koa back and sides. The round soundhole is trimmed with black and white multi-line rosette and a tortoise pickguard. The mahogany neck with adjustable truss rod has a 20-fret rosewood fingerboard with pearl dot position markers and a matching headstock. Components include a True-tune saddle on a rosewood bridge, a bone nut, and smooth tuner machine heads.
The NW30 is a similar model with ceder body and rosewood fingerboard. The NW40 is a similar model with spruce top, maple body and maple neck and fingerboard. The NW50 is a similar model with jacaranda body and rosewood fingerboard.