Bach 30E Tuba Mouthpiece Equivalents

Cross-brand alternatives to the Bach 30E tuba mouthpiece. 0 verified equivalents and 12 spec-matched alternatives ranked by similarity.

Reference mouthpiece

Cup: 30.00mm Depth: Shallow Rim: — Throat: 8.33mm

The Bach 30E is a tuba mouthpiece with a 30.00mm cup diameter and shallow cup depth.

Similar by specs (12)
88%
Bach 32E Spec match
29.50mm · Shallow · Throat 8.33
Cup: -0.50mm Depth: same Throat: same
80%
Yamaha BB-64 Spec match
30.45mm · Medium · Throat 8.35
Cup: +0.45mm Depth: +1 Throat: +0.02mm
80%
Bach 25 Spec match
30.60mm · Medium · Throat 8.33
Cup: +0.60mm Depth: +1 Throat: same
84%
Marcinkiewicz 25 Spec match
31.24mm · Shallow · Throat 8.33
Cup: +1.24mm Depth: same Throat: same
78%
Yamaha BB-65 Spec match
30.95mm · Medium · Throat 8.35
Cup: +0.95mm Depth: +1 Throat: +0.02mm
65%
Denis Wick 5 Spec match
30.00mm · V.Deep · Throat 7.89
Cup: same Depth: +3 Throat: -0.44mm
65%
Denis Wick 5L Spec match
30.00mm · V.Deep · Throat 7.89
Cup: same Depth: +3 Throat: -0.44mm
83%
Yamaha BB-66B Spec match
31.37mm · Shallow · Throat 8.35
Cup: +1.37mm Depth: same Throat: +0.02mm
65%
Denis Wick 4 Spec match
30.50mm · V.Deep · Throat 8.27
Cup: +0.50mm Depth: +3 Throat: -0.06mm
65%
Denis Wick 4L Spec match
30.50mm · V.Deep · Throat 8.27
Cup: +0.50mm Depth: +3 Throat: -0.06mm
70%
Bruno Tilz 310-M 4 Spec match
31.00mm · Deep · Throat 8.30 · Catalog
Cup: +1.00mm Depth: +2 Throat: -0.03mm
76%
Yamaha BB-66 Spec match
31.37mm · Medium · Throat 8.35
Cup: +1.37mm Depth: +1 Throat: +0.02mm
Specifications
Shallow Cup Tuba

Frequently asked questions

What mouthpiece is equivalent to the Bach 30E?

Based on spec matching, the closest alternatives include Bach 32E with similar cup diameter and depth.

How do I find a cross-brand alternative to the Bach 30E?

Match cup diameter (the Bach 30E measures 30.00mm), cup depth (shallow), and throat diameter (8.33mm). Our equivalence algorithm weighs these dimensions to find the closest matches from other brands.