Description
Model | Depth | Diameter (mm) |
Rim shape | Throat (inches) |
Backbore | Manufacturer's description |
---|---|---|---|---|---|---|
1G | Deep | 28.00 | Medium thin, well rounded | 0.319 | 800S | Extra large and deep for extraordinary power and depth of tone. Among the largest and most powerful bass trombone mouthpieces produced today. |
1¼G | Deep | 27.50 | Medium thin, well rounded | 0.276 | 429 | Cup diameter is smaller than No. 1G, but still very large and deep, with the sonority preferred by the modern American school. |
1½G | Deep | 27.00 | Medium wide, well rounded | 0.276 | 429 | A large mouthpiece with powerful tone in the low registerand great carrying power. For many years, the standard mouthpiece for the serious bass trombone player. |
1½GM | Deep | 27.00 | Medium wide, well rounded | 0.319 | 800S | Larger throat and backbore than the No.1½G results in less resistance, larger dynamic range, deeper, warmer sound. |
2G | Deep | 26.75 | Medium narrow | 0.276 | 429 | Deep, full, resonant tone. Big low register even through the pedal tones. |
3G | Deep | 26.26 | Medium wide, well rounded | 0.276 | 429 | Same rim shape and diameter as No.3 small shank tenor trombone, but with a deep bass trombone cup, throat, and backbore to facilitate pedal tones. |
4G | Deep | 26.00 | Medium wide, slightly rounded | 0.276 | 429 | Same rim shape and diameter as No.4 small shank tenor trombone. A versatile, large diameter mouthpiece especially useful when only one trombone is used for both the upperand very low register. |
5G | Deep | 25.50 | Medium wide, semi-flat | 0.276 | 429 | Same rim shape and diameter as No.5 small shank tenor trombone. Similar playing characteristics to No.4G with a slightly smaller cup diameter. |
5GS | Medium deep | 25.50 | Medium wide, semi-flat | 0.261 'G' | 420 (modified) | Shallower G-style cup with smaller throat and backbore deep than No.5G produces easy high register, slightly brighter sound. |
6½A | Medium deep | 25.40 | Medium wide, well rounded | 0.276 | 429 | Same rim and cup as No.6½A small shank tenor trombone, deep but with full bass trombone throat and backbore for a rich, compact sound of large volume. |
6½AL | Medium deep | 25.40 | Medium wide, well rounded | 0.261 'G' | 420 | The same cup, throat and backbore as No.6½AL small deep.“G” shank tenor trombone but with bass shank. It requires a well developed embouchure. |
Manufacturer’s website: conn-selmer.eu