E. Rousseau JDX 7X Series Bb Tenor Saxophone Mouthpiece Piano When power supplies are built

When power supplies are built into the same chassis as the audio circuitry

Peak Diaphragm Displacement Volume (Vd) 411cc

Gold-plated XLR connector

Authentic Teletronix LA 2A-style T4 opto-compressor section

E. Rousseau JDX 7X Series Bb Tenor Saxophone Mouthpiece Piano When power supplies are builtEach year, more saxophonists throughout the world are discovering the advantages provided by E. Rousseau mouthpieces. The reason is simple: E. Rousseau mouthpieces work. They work because Eugene Rousseau, active throughout the world as a soloist, has transformed the demands of today's performer into precision performance tools. When you purchase an E. Rousseau mouthpiece, you are making an artistic investment. You know that your investment is sound