Name: Bob Reeves 5G Gladstone
Brand: Bob Reeves

Question 1

What is the difference between Bach 12E and Bob Reeves 5G Gladstone?

Accepted Answer

The Bob Reeves 5G Gladstone has a wider cup diameter, the Bob Reeves 5G Gladstone features a deeper cup.

Question 2

Which has a bigger cup — Bach 12E or Bob Reeves 5G Gladstone?

Accepted Answer

The Bob Reeves 5G Gladstone has a cup diameter of 25.55 mm / 1.0059 in compared to 24.50 mm / 0.9646 in on the Bach 12E — a difference of 1.05 mm / 0.0413 in. A wider cup generally produces a fuller, darker tone but requires more air support.

Question 3

How does cup depth compare between Bach 12E and Bob Reeves 5G Gladstone?

Accepted Answer

The Bob Reeves 5G Gladstone has a deep cup while the Bach 12E has a shallow cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Question 4

Which is better, Bach 12E or Bob Reeves 5G Gladstone?

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.

Bach 12E vs Bob Reeves 5G Gladstone

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