I currently have a limited number of PS Solo euphonium mouthpieces and BT 70 Bass trombone mouthpieces in stock. Both designs feature a comfortable, semi-flat rim (not too narrow) for good support and clear articulation, and a deep cup for a big, rich tone. PS Solo features a 26.4mm cup diameter, BT 70 has slightly larger 27.00mm diameter. Large shank.
Price is $145 in silver plate, please specify satin finish or bright polished when ordering.