Giardinelli 5D vs Schilke 46D
The Giardinelli 5D has a wider cup diameter, the Giardinelli 5D features a deeper cup, the Giardinelli 5D has a larger throat opening.
Cup Diameter
The Giardinelli 5D has a cup diameter of 25.00 mm compared to 24.76 mm on the Schilke 46D — a difference of +0.24 mm. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
The Giardinelli 5D has a deep cup while the Schilke 46D has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.
Throat Diameter
The Giardinelli 5D has a wider throat (6.00 mm vs 5.95 mm). A wider throat allows more air through, increasing volume and projection but reducing resistance.
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.
Compare Giardinelli 5D with others
Compare Schilke 46D with others
Popular Trombone comparisons
- Yamaha SL-YEO-S vs Marcinkiewicz ET3C. Loper
- Giardinelli Sym. T vs Bach 12E
- Bach 12E vs Bob Reeves 5G Gladstone
- Schilke 45B vs Marcinkiewicz ET3C. Loper
- Denis Wick 6BL vs Conn Connstellation 7CW
- Bach 12E vs Bach Mega Tone Trombone 6½A
- Yamaha SL-48DL vs Yamaha SL-YEO-S
- Conn Connstellation 7CW vs Bach 6½A (small shank)