The Concert Baritone is designed for players needing a mouthpiece for classical or wind ensemble playing. It is dark, even, full and gives cello-like resonance.
Tip Opening Size 5: 0.080" or 2.03mm 
 
Concert model: Designed for classical and band use, featuring a warm round tone, and easy playability. .
 
Quality and Innovation:
Crafted side-by-side with Theo’s SIGNATURE mouthpieces at our factory in Bellingham, USA
Made with our proprietary, industry-first, Additive Manufacturing Process (A.M.P.™).
The material is also proprietary, producing an incredible resonance and has a similar density and weight to vintage hard rubber.
Quality control is held to the same high standard as our most expensive SIGNATURE models. Unlike most other affordable mouthpieces, the ESSENTIALS Collection is consistent, eliminating the need to try ten to find one "good one". 
Advanced Technology: Designed by Foremost Expert Theo Wanne: these are most consistent, advanced, and high-quality saxophone mouthpieces ever made.
Made to fit every budget: The ESSENTIALS Collection was engineered to be high quality and affordable, all at once.
Made In USA: Theo Wanne is known for making the world's best mouthpieces, and many of the top saxophone players play his designs. They are manufactured using only the best materials and the most advanced machining.