Denis Wick vs Kelly Baritone / Euphonium Mouthpieces
Denis Wick offers 18 baritone / euphonium mouthpieces (made in United Kingdom), while Kelly has 4 models (made in United States). On average, Denis Wick cups measure 24.75mm versus 25.40mm for Kelly. Below we compare both lineups side by side to help you choose the right brand for your playing style.
Denis Wick
Models18
Avg cup24.75mm
Avg throat6.96mm
Common style—
CountryUnited Kingdom
vs
Kelly
Models4
Avg cup25.40mm
Avg throat—
Common styleGeneral
CountryUnited States
Denis Wick vs Kelly — head-to-head comparisons
- Denis Wick SM4 vs Kelly 5G-EU-SS
- Denis Wick SM4 vs Kelly 51D-EU-SS
- Denis Wick SM4 vs Kelly 5G-EU
- Denis Wick SM4 vs Kelly 51D-EU
- Denis Wick SM3.5 vs Kelly 5G-EU-SS
- Denis Wick SM3.5 vs Kelly 51D-EU-SS
- Denis Wick SM3.5 vs Kelly 5G-EU
- Denis Wick SM3.5 vs Kelly 51D-EU
- Denis Wick SM2M vs Kelly 5G-EU-SS
- Denis Wick SM2M vs Kelly 51D-EU-SS
- Denis Wick SM2M vs Kelly 5G-EU
- Denis Wick SM2M vs Kelly 51D-EU
All models
Denis Wick (18)
SM4
26.00mm · V.Deep
SM3.5
26.40mm · V.Deep
SM2M
27.00mm · V.Deep
SM3
26.40mm · V.Deep
SM4M
26.00mm · V.Deep
6BM
25.40mm · Medium
SM3M
26.40mm · V.Deep
6BY
25.40mm · Medium
SM2
27.00mm · V.Deep
SM3.5M
26.40mm · V.Deep
SM5
25.73mm · Medium
SM6
25.40mm · Medium
TH3
18.50mm · V.Deep
TH2
19.00mm · V.Deep
TH5
17.50mm · V.Deep
4AM
26.00mm · V.Deep
SM9
25.00mm · Medium
4AY
26.00mm · V.Deep
Frequently asked questions
Which brand makes better baritone / euphonium mouthpieces — Denis Wick or Kelly?
Neither brand is universally better. Denis Wick has 18 models and Kelly has 4. The best choice depends on your playing style, preferred cup depth, and tonal goals. Compare specific models head-to-head to find the right fit.
How do Denis Wick and Kelly baritone / euphonium mouthpieces compare in size?
Denis Wick averages 24.75mm cup diameter with 6.96mm throat. Kelly averages 25.40mm cup diameter with N/Amm throat.