Vincent Bach 3415G Bach 5G Trombone Mouthpiece- Large Shank Baritone/Trombone (Large Shank) Mouthpiece

Genuine Vincent Bach Mouthpieces Are The Best Available In The World. Bach Mouthpieces Are Designed To Meet Every Conceivable Playing Need And Have For Nearly Three Quarters Of A Century. A Bach Mouthpiece Will Make A Poor Instrument Play Well, A Good Instrument Play Better. Volume And Excellent Intonation; Ease Of Response In The High And Low Register; Rich, Uniform Timbre Throughout The Range; Resistance Calculated To Increase The Player''S Endurance - These Characteristics Explain Why The Best Professional Artists Choose Bach.

• Cup Depth: Deep
• Cup Diameter: 25.50Mm
• Rim Shape: Medium Wide, Semi Flat
• Description: Same Rim Shape And Diameter As No. 5 Small Shank Tenor Trombone. Similar Playing Characteristics To 4G With A Slightly Smaller Cup Diameter .276" Throat/429 Backbore.

In Choosing A Special Combinatoin Of Rim, Cup, Throat, And Backbore Designs, Consider The Effects Of Each:

Rim

• Wide: Increases Endurance
• Narrow: Improves Flexibility And Range
• Round: Improves Comfort
• Sharp: Increases Brilliance, Precision Of Attack

Cup

• Large: Increases Volume And Control
• Small: Relieves Fatigue And Weakness
• Deep: Darkens Tone, Especially In Low Register
• Shallow: Brightens Tone, Improves Resonse, Especially In High Register

Throat

• Large: Increases Blowing Freedom, Volume, Tone; Sharpens High Register (Largest Sizes Also Sharpen Low Register.)
• Small: Increases Resistance, Endurance, Brilliance; Flattens High Register