Bach 342 No. 10 Medium cup.
|Model No||Depth of Cup||Approx Cup Dia.||Rim Shape||Description|
|10||Deep||16.00 mm||Fairly wide with rather broad, flat surface.||Similar to No. 7, but smaller in size and with a broad, flat rim. Suitable for players with fleshy, soft lips.|
|10B||Medium Deep||16.00 mm||Fairly wide with rather broad, flat surface.||Same size as No. 10 but with warmer tone. Gives good results to players with heavy, thick lips—especially those who become easily fatigued.|
|10C||Medium||16.00 mm||Fairly wide with rather broad, flat surface.||Same rim as No. 10, but with a medium C cup. Especially designed for high notes and sparkling brilliancy.|
|10 1/2A||Very Deep||15.90 mm||Medium wide, well rounded.||Produces the mellow, rich lyric cornet tone favored by players of the Italian school.|
|10 1/2C||Medium||15.90 mm||Medium wide.||Fine high register, resonating low register. Particularly useful to players without a strong embouchure. Ideal for C trumpet.|
|10 1/2CW||Medium||15.90 mm||Extra wide, high toward the inner edge.||Size, cup shape, and playing qualities are similar to the No. 101⁄2C Cushion rim recommended for players who use heavy pressure.|
|10 1/2D||Medium Shallow||15.90 mm||Medium wide, high toward the inner edge.||Similar in size to No. 101⁄2C, with a shallower cup for more brilliance and an easier high register.|
|10 1/2DW||Medium Shallow||15.90 mm||Extra wide, high toward the inner edge.||Same depth of cup and diameter as No. 101⁄2D, with an extra wide cushion rim for players with fleshy lips.|
|10 1/2E||Shallow||15.90 mm||Medium wide, high toward the inner edge.||The same scintillating tone as No. 7E. Preferred by players with weak lips who have to play in the high register.|
|10 1/2EW||Shallow||15.90 mm||Extra wide, high toward the inner edge.||Cup diameter and shape are the same as No. 101⁄2E, but the extra wide rim offers support to players who have soft, fleshy lips and play continually in the extreme high register. Sometimes used for piccolo trumpet.|
|10 3/4A||Very Deep||15.75 mm||Medium wide, well rounded.||Slightly smaller cup diameter than No. 101⁄2A. Has the mellow, sweet tone generally used by players of the Italian school.|
|10 3/4CW||Medium||15.75 mm||Extra wide.||Cushion rim for players with thick, fleshy lips who are accustomed to using much pressure. There is no easier-blowing mouthpiece with such voluminous and brilliant tone.|
|10 3/4EW||Shallow||15.75 mm||Extra wide.||Shallower than No. 103⁄4CW to produce a very penetrating,
glittering tone. For extreme high register work. Cushion rim.