The IQ20 is part of Wilh. Steinberg's high-end range of uprights. It is designed and constructed in Wilh. Steinberg's factory, allowing them to draw upon their 125 years' experience in Eisenberg. It also enables them to carry out their stringent checks to ensure the consistently superior quality of their pianos. The instrument's elegant design, front and rear casters and wide range of finishes give it the versatility to fit into any living space or venue. The finely tuned Renner action, in combination with the Kluge keyboard (also used in Steinway & Sons pianos), ensures a high level of reaction to the subtleties of a pianists playing style, giving the piano a characteristic sound which interacts beautifully with the personal style of the musician. The handmade bass strings work brilliantly alongside the high quality mid-range and treble, giving a richness and tone colouration throughout the entire range, providing a strong yet intricate voice.