Bob Reeves 4G-5G vs Denis Wick 1AL
The Denis Wick 1AL has a wider cup diameter, the Denis Wick 1AL features a deeper cup.
The taper behind the throat leading to the shank. Affects projection and tone character.
Mouthpiece A
Bob Reeves 4G-5G
• Trombone
Backbore—
Best suited for
Orchestral playing — large cup for full, dark tone
vs
Mouthpiece B
Denis Wick 1AL
• Trombone
Backboreopen
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
Which is better?
Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.