E. Rousseau 4R New Classic Baritone Saxophone Mouthpiece A Designs Audio The class-A topologies in the

The class-A topologies in the 5059 have been fine-tuned over a number of years to provide exceptional sonic performance and completely eliminate cross-over distortion

OPEN CIRCUIT SENSITIVITY -37 dB (14

Automatic frequency management

And with fast rhythms

E. Rousseau 4R New Classic Baritone Saxophone Mouthpiece A Designs Audio The class-A topologies in theThe E. Rousseau Classical models provide for appropriate tone application, responsiveness and projection necessary for both traditional and modern classical performance. You know that your investment is sound when you consider that all E. Rousseau mouthpieces meet the following rigid standards: A unique, practical design that balances the baffle, sidewalls, and facing Use of the finest quality hard rubber and metal Thorough and exhaustive field