Product Overview
The Wedge S59, based closely on the Schilke 59 with a Wedge rim, is significantly shallower than the 114XD, and just slightly bigger and deeper than a Bach 1.25G.
The S59 is a great choice for bass trombone when a big, orchestral sound is required.
ID: 1.12 Inches
Throat: .298 Inches
Note: Some bass trombones, for example some vintage King models, have an extra deep receiver. If your mouthpiece inserts more than 1.25 inches (31 mm) into your leadpipe be sure to select the BT Deep Receiver option when ordering bass trombone mouthpieces.