
TROFIMOV CUSTOM BOCALS MODELS FOR BASSOON
• TS&G model made of brass alloy – Hard and bright sound (High register open).

• TS&C model made of copper alloy – It has a soft and dark sound (High register open).

• TS&G&C model, half brass and half copper – Staccato has a comfortable, soft and soloistic sound (High register open).

|-BOCAL WITH MICROPHONE INPUT-|
• Microphone input can be made for every model and length of bocal. At the same time, classical and English (flat) bends can also be made.

|-BEND OPTIONS-|
• Classic Bend

• English (Flat-straight) bend

|-METAL THICKNESS OPTIONS-|
Regardless of the model, there are two different thickness options. These:
• TS: It means 0.50 thick and is the traditionally preferred thickness.
• SS: means 0.60 thick. It is preferred when a more closed sound is desired.
|-PLATING OPTIONS-|
• Nickel-Chrome Plated
|-LENGTHS (NUMBERS) AND TUNING-|
We produce 0, 1, 2 and 3 lengths of each model. We can also produce 00 and 4 lengths for you. We also produce the lengths between the numbers for those who like more precise tuning.
⦁ 0 = 444 Hz
⦁ 0.5 = 443 Hz
⦁ 1 = 442 Hz
⦁ 1.5 = 441 Hz
⦁ 2 = 440 Hz
⦁ 2.5 = 439 Hz
⦁ 3 = 438 Hz