User Manual

TenOr
The following specications chart allows for your comparision of Bach Stradivarius trombones.  
36B 42B 42C 42A 50B 50A 50B2 50B2L 50B3 50B3L 50A3 50A3L
Model
Key
12
B

16
B

LT16M
B

36
B

42
B

36BO
B

/F
42BO
B

/F
42CO
B

/F
42T
B

/F
50BO
B

/F
50T
B

/F
50B2O
B

/F/E

50B2LO
B

/F/E

50B3O
B

/F/G

50B3LO
B

/F/G

50T3
B

/F/G

50T3L
B

/F/G

BOre
Inches
.500” .495/.509” .509” .525” .547”
.525” .547” .547” .547” .562” .562” .562” .562” .562” .562” .562” .562”
Metric (mm)
12.70 12.57/12.93 12.93 13.34 13.90
13.34 13.90 13.90 13.90 14.28 14.28 14.28 14.28 14.28 14.28 14.28 14.28
Bell diAmeTer
Inches
7
1
⁄2 ” 7
1
⁄2 ” 7
1
⁄2 ” 8” 8
1
⁄2 ” 8” 8
1
⁄2 ” 8
1
⁄2 ” 8
1
⁄2 ” 9
1
⁄2 ” 9
1
⁄2 ” 9
1
⁄2 ” 10
1
⁄2 ” 9
1
⁄2 ” 10
1
⁄2 ” 9
1
⁄2 ” 10
1
⁄2 ”
Metric (mm)
190.0 190.0 190.0 203.0 216.0
203.00 216.0 216.0 216.0 241.5 241.5 241.5 267.0 241.5 267.0 241.5 267.0
Bell
One-piece, hand-hammered yellow brass
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Bell rim wire, soldered
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
rOTOr SeCTiOn
F attachment
● ● ● ● ● ● ● ● ● ● ● ●
E

attachment
● ●
G

independent in-line system
● ● ● ●
Traditional rotor mechanism
● ● ● ● ● ● ● ●
“T” Valve rotor mechanism
42T 50T 50T3 50T3L
Hagmann Valve rotor mechanism
42A 50A 50A3 50A3L
Convertible F attachment for straight tenor
trombone
● ●
Open wrap tubing
36BO 42BO 42CO
●
50BO
●
50B2O 50B2LO 50B3O 50B3LO
● ●
Traditional wrap tubing
36B 42B 42C 50B 50B2 50B2L 50B3 50B3L
hAnd Slide SeCTiOn
Chrome-plated nickel silver seamless inner slide
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Intergral chamfered stocking
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Brass outer slide
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Lightweight nickel silver outer slide
● ● ● ● ● ●
BrASS Tuning Slide
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
niCkel SilVer Tuning Slide reCeiVer
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
TuBulAr niCkel SilVer BrACeS
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
niCkel SilVer hAndgrip
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
remOVABle, gOld-plATed BAlAnCe weighT
● ● ● ●
42C
neOprene wATerkeY SeAlS
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
CleAr BAked CellulOSe lACquer FiniSh
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
- specications subject to change
13 | For more information, please visit, www.bachbrass.com