Morgan Excalibur 'MAX' Tenor Saxophone MouthpieceIntroducing the new Excalibur 'MAX' aka Maxcalibur Tenor Saxophone Mouthpieces. This model is the brightest and most powerful of the Morgan Excalibur Line of mouthpieces. This is an Excalibur Model with a Medium Chamber and a moderate shelf baffle. This will produce a full bodied brighter traditional core, but with more edge and power. The streamline body contributes to a responsive and free blowing experience. As with all Excalibur Models, this