Name: Bruno Tilz 306-5 GS
Brand: Bruno Tilz

Question 1

What is the difference between Bob Reeves CV 2.0 and Bruno Tilz 306-5 GS?

Accepted Answer

The Bob Reeves CV 2.0 has a wider cup diameter, the Bob Reeves CV 2.0 features a deeper cup.

Question 2

Which has a bigger cup — Bob Reeves CV 2.0 or Bruno Tilz 306-5 GS?

Accepted Answer

The Bob Reeves CV 2.0 has a cup diameter of 29.50 mm / 1.1614 in compared to 26.00 mm / 1.0236 in on the Bruno Tilz 306-5 GS — a difference of 3.50 mm / 0.1378 in. A wider cup generally produces a fuller, darker tone but requires more air support.

Question 3

How does cup depth compare between Bob Reeves CV 2.0 and Bruno Tilz 306-5 GS?

Accepted Answer

The Bob Reeves CV 2.0 has a very deep cup while the Bruno Tilz 306-5 GS has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Question 4

Which is better, Bob Reeves CV 2.0 or Bruno Tilz 306-5 GS?

Accepted Answer

Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.

Bob Reeves CV 2.0 vs Bruno Tilz 306-5 GS

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