Bach Baritone / Euphonium Mouthpieces Chart

40 Bach baritone / euphonium models in this interactive chart — made in United States.

Looking for a Bach baritone / euphonium mouthpiece chart or mouthpiece sizes? The specification table lists cup diameter, cup depth, and throat for every model. Use Download chart as PDF to save via your browser — in the print dialog pick Save as PDF. Explore our mouthpiece comparison tool and the links under the chart to compare Bach with other models and brands; open any row for a full guide to specs and playing notes.

Bach Baritone / Euphonium mouthpiece sizes & spec chart

40 models · Bach Baritone / Euphonium mouthpiece chart (cup, depth, throat)
Model	Series	Cup ⌀	Cup depth	Throat	Use
11	—	24.70 mm	Deep	5.85 mm	—
11C	—	24.70 mm	Shallow	5.85 mm	—
12	—	24.50 mm	Deep	5.85 mm	—
12C	—	24.50 mm	Shallow	5.85 mm	—
12E	—	24.50 mm	Shallow	5.85 mm	—
14½D	—	24.50 mm	Shallow	5.85 mm	—
14D	—	24.50 mm	Shallow	5.85 mm	—
15	—	24.40 mm	Deep	5.85 mm	—
15C	—	24.40 mm	Shallow	5.85 mm	—
15CW	—	24.40 mm	Shallow	5.85 mm	—
15D	—	24.40 mm	Shallow	5.85 mm	—
15E	—	24.40 mm	Shallow	5.85 mm	—
15EW	—	24.30 mm	Shallow	5.85 mm	—
17	—	24.20 mm	Medium	5.85 mm	—
17C	—	24.20 mm	Shallow	5.85 mm	—
17D	—	24.20 mm	Shallow	5.85 mm	—
18	—	24.20 mm	Medium	5.85 mm	—
18C	—	24.20 mm	Shallow	5.85 mm	—
18D	—	24.20 mm	Shallow	5.85 mm	—
19	—	24.00 mm	Deep	5.85 mm	—
22	—	23.92 mm	Medium	5.85 mm	—
22C	—	23.92 mm	Shallow	5.85 mm	—
22D	—	23.92 mm	Shallow	5.85 mm	—
3	—	26.26 mm	Deep	5.85 mm	—
4	—	26.00 mm	Medium	5.85 mm	—
4C	—	25.75 mm	Shallow	5.85 mm	—
5	—	25.50 mm	Medium	5.85 mm	—
5G (small shank)	—	25.50 mm	Very deep	7.00 mm	—
5GB (small shank)	—	25.50 mm	Very deep	7.00 mm	—
5GS (small shank)	—	25.50 mm	Deep	6.63 mm	—
6	—	25.50 mm	Medium	5.85 mm	—
6½A (small shank)	—	25.40 mm	Deep	5.85 mm	—
6½AL (small shank)	—	25.40 mm	Deep	6.63 mm	—
6½AM (small shank)	—	25.40 mm	Deep	6.53 mm	—
6¾C	—	25.00 mm	Shallow	5.85 mm	—
7	—	24.75 mm	Medium	5.85 mm	—
7C	—	24.75 mm	Shallow	5.85 mm	—
8	—	24.75 mm	Medium	5.85 mm	—
8½BW	—	24.75 mm	Shallow	5.85 mm	—
9	—	24.72 mm	Deep	5.85 mm	—

Bach Baritone / Euphonium mouthpiece comparison

Bach vs other brands — mouthpiece comparison

Bach mouthpiece comparison vs other brands

Bach vs Bruno Tilz Bach vs Denis Wick Bach vs Giardinelli Bach vs Kelly Bach vs Yamaha

Other Baritone / Euphonium brands

Bruno Tilz (60) Denis Wick (18) Giardinelli (8) Kelly (4) Yamaha (4) Schilke (2) Monette (2) Bob Reeves (1)