Bach 341 Mouthpiece Silver Plated Deep cup.
|Model||Depth of cup||Approx cup dia||Rim Shape||Throat||Backbore||Description|
|1G||Deep||28.00mm||Medium thin, well rounded||.319"||800S||Extra large and deep for extraordinary power and depth of tone. Among the largest and most powerful bass trombone
mouthpieces produced today.
|1.25G||Deep||27.50mm||Medium thin, well rounded||.276"||429||Cup diameter is smaller than No. 1G, but still very large
and deep, with the sonority preferred by the modern
|1.25GM||Deep||27.50mm||Medium thin, well rounded||.319"||800S||Same rim and cup as No. 11⁄4G, but with a larger throat
and backbore for large, powerful sound, well in tune.
|1.5G||Deep||27.00mm||Medium wide, well rounded||.276"||429||A large mouthpiece with powerful tone in the low register and great carrying power. For many years, the standard mouthpiece for the serious bass trombone player.|
|1.5GM||Deep||27.00mm||Medium wide, well rounded||.319"||800S||Larger throat and backbore than the No. 11⁄2G results in less resistance, larger dynamic range, deeper, warmer sound.|
|2G||Deep||26.75mm||Medium narrow||.276"||429||Deep, full, resonant tone. Big low register even through the