Bach 6¾C Baritone / Euphonium Mouthpiece Equivalents

Cross-brand alternatives to the Bach 6¾C baritone / euphonium mouthpiece. 0 verified equivalents and 12 spec-matched alternatives ranked by similarity.

Reference mouthpiece

Cup: 25.00mm Depth: Shallow Rim: — Throat: 5.85mm

The Bach 6¾C is a baritone / euphonium mouthpiece with a 25.00mm cup diameter and shallow cup depth.

Similar by specs (12)
87%
Bach 7C Spec match
24.75mm · Shallow · Throat 5.85
Cup: -0.25mm Depth: same Throat: same
87%
Bach 8½BW Spec match
24.75mm · Shallow · Throat 5.85
Cup: -0.25mm Depth: same Throat: same
86%
Monette TS11 S1 Spec match
24.70mm · Shallow · Throat 5.85
Cup: -0.30mm Depth: same Throat: same
86%
Bach 11C Spec match
24.70mm · Shallow · Throat 5.85
Cup: -0.30mm Depth: same Throat: same
82%
Giardinelli 5M Spec match
25.00mm · Medium · Throat 6.00
Cup: same Depth: +1 Throat: +0.15mm
83%
Bach 12C Spec match
24.50mm · Shallow · Throat 5.85
Cup: -0.50mm Depth: same Throat: same
83%
Bach 12E Spec match
24.50mm · Shallow · Throat 5.85
Cup: -0.50mm Depth: same Throat: same
83%
Bach 14D Spec match
24.50mm · Shallow · Throat 5.85
Cup: -0.50mm Depth: same Throat: same
83%
Bach 14½D Spec match
24.50mm · Shallow · Throat 5.85
Cup: -0.50mm Depth: same Throat: same
79%
Bach 7 Spec match
24.75mm · Medium · Throat 5.85
Cup: -0.25mm Depth: +1 Throat: same
79%
Bach 8 Spec match
24.75mm · Medium · Throat 5.85
Cup: -0.25mm Depth: +1 Throat: same
82%
Bach 15C Spec match
24.40mm · Shallow · Throat 5.85
Cup: -0.60mm Depth: same Throat: same
Specifications
Shallow Cup Baritone / Euphonium Small Shank Baritone / Euphonium

Frequently asked questions

What mouthpiece is equivalent to the Bach 6¾C?

Based on spec matching, the closest alternatives include Bach 7C with similar cup diameter and depth.

How do I find a cross-brand alternative to the Bach 6¾C?

Match cup diameter (the Bach 6¾C measures 25.00mm), cup depth (shallow), and throat diameter (5.85mm). Our equivalence algorithm weighs these dimensions to find the closest matches from other brands.