Bach 18 French Horn Mouthpiece Equivalents

Cross-brand alternatives to the Bach 18 french horn mouthpiece. 0 verified equivalents and 12 spec-matched alternatives ranked by similarity.

Reference mouthpiece

Cup: 16.15mm Depth: Medium Rim: — Throat: 4.50mm

The Bach 18 is a french horn mouthpiece with a 16.15mm cup diameter and medium cup depth.

Similar by specs (12)
87%
Bach 15 Spec match
16.30mm · Medium · Throat 4.50
Cup: +0.15mm Depth: same Throat: same
83%
Bach 12 Spec match
16.50mm · Medium · Throat 4.50
Cup: +0.35mm Depth: same Throat: same
83%
Curry 5 Spec match
16.51mm · Medium · Throat 4.50
Cup: +0.36mm Depth: same Throat: same
83%
Curry 5F Spec match
16.51mm · Medium · Throat 4.50
Cup: +0.36mm Depth: same Throat: same
82%
Bach 11 Spec match
16.55mm · Medium · Throat 4.50
Cup: +0.40mm Depth: same Throat: same
73%
Bach 16 Spec match
16.25mm · V.Deep · Throat 4.50
Cup: +0.10mm Depth: +2 Throat: same
82%
Schilke 28 Spec match
16.15mm · Medium · Throat 3.71
Cup: same Depth: same Throat: -0.79mm
73%
Curry 7 Spec match
17.02mm · Medium · Throat 4.50
Cup: +0.87mm Depth: same Throat: same
73%
Curry 7F Spec match
17.02mm · Medium · Throat 4.50
Cup: +0.87mm Depth: same Throat: same
73%
Denis Wick 7 Spec match
17.00mm · Medium · Throat 4.46
Cup: +0.85mm Depth: same Throat: -0.04mm
73%
Denis Wick 7N Spec match
17.00mm · Medium · Throat 4.46
Cup: +0.85mm Depth: same Throat: -0.04mm
72%
16.93mm · Medium · Throat 4.30
Cup: +0.78mm Depth: same Throat: -0.20mm
Specifications
Medium Cup French Horn

Frequently asked questions

What mouthpiece is equivalent to the Bach 18?

Based on spec matching, the closest alternatives include Bach 15 with similar cup diameter and depth.

How do I find a cross-brand alternative to the Bach 18?

Match cup diameter (the Bach 18 measures 16.15mm), cup depth (medium), and throat diameter (4.50mm). Our equivalence algorithm weighs these dimensions to find the closest matches from other brands.