Beautifully shaped and compact, the Yamaha NS600A is a 2-way bookshelf speaker pair that reproduces the sounds of instruments with natural fidelity and music with unique clarity and consistency. Yamaha's unique Harmonious Diaphragm cone, made from materials including Zylonia and spruce, produces exceptionally coherent sound, while the spacious cabinet construction ensures an open and rich sound field. Yamaha's Acoustic Absorber damper is specifically optimized for the NS600 model, and the patented R.S. (Resonance Suppression) damping chamber suppresses unwanted vibrations. The luxurious piano finish and speaker connectors made of solid brass complete this beautifully designed and superb-sounding speaker pair.