XT series comparison chart

Some of these I have measured, and others are from catalog descriptions & specifications.

  101   102   103 104 105 106
F Bach 5GS   Benge
    Schilke 53    
G Bach 5G
Wick 5BL
Symphony T
Holton VHT (narrow rim) Wick 4BL Bach 3G (old) Alessi 3 Alessi 1
Schilke 57
H Schilke 51
Willson TA1
Wick SM5
  Bach 4G (old)   Bach 4G (new) Alessi 4 Alessi 2  
I Wick 5AL   Schilke 52E2
Wick 4ŻAL
Wick 4AL   Bach 3G (new)   Bach 2G
Giard 1G
Wick 2AL
J       Dillon M3B   Wick SM3 Wick 3AL  
inch 1.010 1.015 1.020 1.025 1.030 1.040 1.050 1.060
mm 25.65 25.8 25.9 26.04 26.16 26.4 26.67 26.9

Do not take diameter or depth measurements too seriously. The measurements are done on curves, and are subject to varying interpretation A lot of other factors influence how a mouthpiece feels and plays.

Compiled by Doug Elliott, 2000-2001

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