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Home » Bach Classic Trombone Mouthpieces (Large Shank)

Bach Classic Trombone Mouthpieces (Large Shank)

$ 124.00 $ 85.00

Article number:	3411G
Delivery time:	Ships within 1 to 2 days of purchase

As Bach transitions to lead-free brass mouthpieces, new orders will ship as items become available. Current lead-times vary. Contact the store directly to inquire about current mouthpiece selection.

Vincent Bach was a rare combination of artist and engineer. He constantly changed his mouthpieces in search of the perfect design. It wasn't until the mid 1960's that he stopped and finally settled on more standardized design. This created the standard for mouthpiece making that is still used today. These standards are now known as the Classic Series. Bach Classic Mouthpieces are the most played mouthpieces in the world by students, amateurs and professionals!

Model No.	Depth of Cup	Approx. Cup Dia.	Rim Shape	Throat	Backbore	Description
1G	Deep	28.00 mm	Medium thin, well rounded	.319"	800S	Extra large and deep for extraordinary power and depth of well rounded. tone. Among the largest and most powerful bass trombone mouthpieces produced today
1.25GM	Deep	27.50 mm	Medium thin, well rounded	.319"	800S	Cup is slightly smaller than 1G, but still very large and deep. Large throat and backbore for large, powerful, well in tune sound.
1.5G	Deep	27.00 mm	Medium wide, well rounded	.276"	429	A large mouthpiece with a powerful tone in the low register and great carrying power. For many years, the standard mouthpiece for the serious bass trombone player.
4G	Deep	26.00 mm	Medium wide, slightly rounded	.276"	429	Same rim and shank as the No.4 small shank tenor trombone. A versatile, large diameter mouthpiece especially useful when only one trombone is used for both the upper and very low register.
5G	Deep	25.50 mm	Medium wide, semi-flat	.276"	429	Same rim shape and diameter as No. 5 small shank tenor trombone. Similar playing characteristics as the 4G with a slightly smaller cup diameter.
6.5AL	Medium deep	25.40 mm	Medium wide, well rounded	.261"	420	Same cup, throat, and backbore as the 6.5AL tenor trombone but with a bass trombone shank. It requires a well developed embouchure.