Trumpet Mouthpiece
- Roger Ingram signature model
- Outside diameter: 26.85 mm
- Inner diameter :16.54 mm
- Cup depth: 9.47 mm
- Bore 3.56 mm
- Overall length 87.63 mm
- Edge contour: Medium round
- Silver
- Similar to the Giardinelli Bobby Shew
![](https://soundsmag.com/wp-content/uploads/2022/07/marcinkiewicz-e12-4-roger-ingram_62d0fe0940d86.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/marcinkiewicz-e12-4-roger-ingram_62d0fe0940d86-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/marcinkiewicz-e12-4-roger-ingram_62d0fe0940d86-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/marcinkiewicz-e12-4-roger-ingram_62d0fe0940d86-100x100.jpeg 100w)
Marcinkiewicz E12.4 Roger Ingram
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7