Yamaha Cornet Models and Specifications

Bb Cornets

Model Number
Model Description
Year Introduced
Year Discontinued
Key
Bore Size
Bell Shape
Bell Diameter
Bell Material
Finish
First Slide
Third Slide
Remarks
YCR-231 (Early)
Standard
unknown
1969
Bb
L - 11.76mm (0.463")
unknown
131.73mm (5-1/4")
Yellow Brass
Clear Lacquer
None
Adjustable Ring
Long Straight Model
YCR-231 (Late)
Standard
1969
1991
Bb
L - 11.76mm (0.463")
unknown
131.73mm (5-1/4")
Yellow Brass
Clear Lacquer
None
Adjustable Ring
Long Straight Model
YCR-2310
Standard
1987
1994
Bb
L - 11.76mm (0.463")
CR1
131.73mm (5-1/8")
Yellow Brass
Clear Lacquer
None
Adjustable Ring
Long Straight Model
YCR-2310II
Standard
1997
2011
Bb
L - 11.73mm (0.462")
CR1
131.73mm (5-1/8")
Yellow Brass
Gold Lacquer
Fixed Saddle
Adjustable Ring
Long Straight Model
YCR-2310III
Standard
2012
0
Bb
ML - 11.65mm (0.459")
null
119.4mm (4-3/4")
Yellow Brass (2 Piece)
Gold Lacquer
Fixed Saddle
Adjustable Ring
Introduced NAMM 2012, new bell design, new leadpipe design
YCR-2310S
Standard
1987
1994
Bb
L - 11.76mm (0.463")
CR1
131.73mm (5-1/8")
Yellow Brass
Silver Plate
None
Adjustable Ring
Long Straight Model
YCR-2310SII
Standard
1997
2011
Bb
L - 11.73mm (0.462")
CR1
131.73mm (5-1/8")
Yellow Brass
Silver Plate
Fixed Saddle
Adjustable Ring
Long Straight Model
YCR-2310SIII
Standard
2012
0
Bb
ML - 11.65mm (0.459")
null
119.4mm (4-3/4")
Yellow Brass (2 Piece)
Silver Plate
Fixed Saddle
Adjustable Ring
Introduced NAMM 2012, new bell design, new leadpipe design
YCR-2311
Standard
0
0
Bb
null
null
null
null
null
None
Adjustable Ring
Long Straight Model
YCR-231S
Standard
unknown
1991
Bb
L - 11.76mm (0.463")
unknown
131.73mm (5-1/4")
Yellow Brass
Silver Plate
None
Adjustable Ring
Long Straight Model
YCR-232
Standard
1972
1977
Bb
L - 11.73mm
null
null
Yellow Brass
Lacquer
null
null
Long Model
YCR-233
Standard
unknown
unknown
Bb
L - 11.76mm (0.463")
unknown
119.4mm (4-3/4")
Yellow Brass
Lacquer
None
Fixed Ring
Short Shepards Crook Model
YCR-2330
Standard
1987
1998
Bb
L - 11.76mm (0.463")
CR2
119.4mm (4-3/4")
Yellow Brass (2 Piece)
Clear Lacquer
None
Fixed Ring
Short Shepards Crook Model
YCR-2330(S)II
Standard
1997
2011
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-2330(S)III
Standard
2012
0
Bb
ML - 11.65mm (0.459")
null
119mm (4-2/3")
Yellow Brass (2 Piece)
Silver Plate
Fixed Saddle
Adjustable Ring
Introduced NAMM 2012, New Bell Design, New Round Leadpipe
YCR-2330II
Standard
1997
2011
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Yellow Brass
Gold Lacquer
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-2330III
Standard
2012
0
Bb
ML - 11.65mm (0.459")
null
119mm (4-2/3")
Yellow Brass (2 Piece)
Gold Lacquer
Fixed Saddle
Adjustable Ring
Introduced NAMM 2012, New Bell Design, New Round Leadpipe
YCR-2330S
Standard
1987
1998
Bb
L - 11.76mm (0.463")
CR2
119.4mm (4-3/4")
Yellow Brass (2 Piece)
Silver Plate
None
Fixed Ring
Short Shepards Crook Model
YCR-2331
Standard
1987
1991
Bb
L - 11.73mm
null
null
Yellow Brass
Lacquer
null
null
Long Model
YCR-233S
Standard
unknown
unknown
Bb
L - 11.76mm (0.463")
unknown
119.4mm (4-3/4")
Yellow Brass
Silver Plate
None
Fixed Ring
Short Shepards Crook Model
YCR-234
Standard
1978
1982
Bb
L - 11.73mm
null
null
Yellow Brass
Lacquer
null
null
Long Model
YCR-3310
Standard
1982
1998
Bb
L - 11.73mm
null
null
Rose Brass
Lacquer
Fixed Saddle
Adjustable Ring
Long Model
YCR-332
Standard
1972
1977
Bb
L - 11.73mm
null
null
Rose Brass
Lacquer
null
null
Long Model
YCR-3330
Standard
1987
1998
Bb
L - 11.73mm
CR2
119mm
Yellow Brass
Lacquer
null
null
Tomo del Show? Short Model?
YCR-3330S
Standard
1982
1998
Bb
L - 11.73mm
CR2
119mm
Yellow Brass
Silver Plate
null
null
Tomo del Show? Short Model?
YCR-333S
Standard
1972
1977
Bb
L - 11.73mm
null
null
Yellow Brass
Silver Plate
null
null
Tomo del Show? Short Model?
YCR-334
Standard
1978
1982
Bb
L - 11.73mm
null
null
Rose Brass
Lacquer
null
null
Long Model
YCR-335S
Standard
1978
1982
Bb
L - 11.73mm
null
null
Yellow Brass
Silver Plate
null
null
Tomo del Show? Short Model?
YCR-4330G
Intermediate
1997
2012
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Gold Brass
Gold Lacquer
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-4330G(II)
Intermediate
2012
Current
Bb
ML
CR3
119mm
Gold Brass (2 piece)
Gold Lacquer
Fixed Saddle
Fixed Ring
Bell reduced weight, new leadpipe curve, new valve collar design
YCR-4330GS
Intermediate
1997
2012
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Gold Brass
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-4330GS(II)
Intermediate
2012
Current
Bb
ML
CR3
119mm
Gold Brass (2 piece)
Silver Plate
Fixed Saddle
Fixed Ring
Bell reduced weight, new leadpipe curve, new valve collar design
YCR-631
Professional
1972
1977
Bb
M - 11.30mm (0.445")
unknown
127mm (5")
Red Brass
Clear Lacquer
Fixed Saddle
Fixed Ring
Long Shepards Crook Model
YCR-6320
Professional
1982
unknown
Bb
M - 11.30mm (0.445")
A
127mm (5")
Yellow Brass
Clear Lacquer
Fixed Saddle
Fixed Ring
Long Shepards Crook Model
YCR-6320S
Professional
1982
1994
Bb
M - 11.30mm (0.445")
A
127mm (5")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Long Shepards Crook Model
YCR-6330
Professional
1987
unknown
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Gold Lacquer
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-6330(S)II
Professional
1997
0
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Gold Brass
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-6330II
Professional
1997
0
Bb
L - 11.73mm (0.462")
CR3
119.4mm (4-3/4")
Gold Brass
Clear Lacquer
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-6330S
Professional
1982
1998
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model
YCR-6330ST
Professional
1987
unknown
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Silver Plate
Fixed Saddle
Trigger
Short Shepards Crook Model
YCR-6335
Professional
1985
1994
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Gold Lacquer
Fixed Saddle
Fixed Ring
Short Shepards Crook Model, Tuning Slide Brace
YCR-6335DT
Professional
1985
1994
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Gold Lacquer
Trigger
Trigger
Short Shepards Crook Model, Tuning Slide Brace
YCR-6335H
Professional
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Clear Lacquer
Trigger
Trigger
Same as YCR-6335H/S(UK) Maestro - US model without "Maestro" markings
YCR-6335H(RH)
Professional
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Same as YCR-6335H/S(UK) Maestro - US model without "Maestro" markings, with fixed Ring/Hook 1st and 3rd slides
YCR-6335H(UK)
Professional - Maestro
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Clear Lacquer
Trigger
Trigger
Short Shepards Crook Model, Philip McCann, Still available in Japan as at 2011
YCR-6335HS
Professional
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Silver Plate
Trigger
Trigger
Same as YCR-6335H/S(UK) Maestro - US model without "Maestro" markings
YCR-6335HS(RH)
Professional
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Same as YCR-6335H/S(UK) Maestro - US model without "Maestro" markings, with fixed Ring/Hook 1st and 3rd slides
YCR-6335HS(UK)
Professional - Maestro
1991
2005
Bb
L - 11.90mm (0.469")
CR3 or 5?
125.5mm (5")
Yellow Brass
Silver Plate
Trigger
Trigger
Short Shepards Crook Model, Philip McCann, Still available in Japan as at 2011
YCR-6335S
Professional
1985
1994
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model, Tuning Slide Brace
YCR-6335SDT
Professional
1985
1994
Bb
L - 11.76mm (0.463")
CR3
119.4mm (4-3/4")
Yellow Brass
Silver Plate
Trigger
Trigger
Short Shepards Crook Model, Tuning Slide Brace
YCR-731
Professional
1972
1977
Bb
M - 11.30mm (0.445")
unknown
127mm (5")
Yellow Brass
Silver Plate
Fixed Saddle
Fixed Ring
Long Shepards Crook Model
YCR-732
Professional
1978
1982
Bb
M - 11.30mm
null
null
Yellow Brass
Silver Plate
null
null
Long Model
YCR-733
Professional
1978
1982
Bb
L - 11.73mm
null
null
Yellow Brass
Silver Plate
null
null
Tomo del Show? Short Model?
YCR-8335
Xeno
2005
2013.04
Bb
L - 11.90mm (0.469")
CR5
125.5mm (5")
Yellow Brass (1 Piece)
Lacquer
Trigger
Trigger
Short Shepards Crook Model, Designed with David King
YCR-8335
Neo
2013.04
Current
Bb
L - 11.90mm (0.469")
null
125.5mm (5")
Yellow Brass (1 Piece)
Clear Lacquer
Trigger
Trigger
null
YCR-8335(S)
Xeno
2005
2013.04
Bb
L - 11.90mm (0.469")
CR5
125.5mm (5")
Yellow Brass (1 Piece)
Silver Plate
Trigger
Trigger
Short Shepards Crook Model, Designed with David King
YCR-8335(S)
Neo
2013.04
Current
Bb
L - 11.90mm (0.469")
null
125.5mm (5")
Yellow Brass (1 Piece)
Silver Plate
Trigger
Trigger
null
YCR-8335G
Xeno
2005
2013.04
Bb
L - 11.90mm (0.469")
CR5
125.5mm (5")
Gold Brass (1 Piece)
Lacquer
Trigger
Trigger
Short Shepards Crook Model, Designed with David King
YCR-8335G
Neo
2013.04
Current
Bb
L - 11.90mm (0.469")
null
125.5mm (5")
Gold Brass (1 Piece)
Clear Lacquer
Trigger
Trigger
null
YCR-8335G(S)
Xeno
2005
2013.04
Bb
L - 11.90mm (0.469")
CR5
125.5mm (5")
Gold Brass (1 Piece)
Silver Plate
Trigger
Trigger
Short Shepards Crook Model, Designed with David King
YCR-8335G(S)
Neo
2013.04
Current
Bb
L - 11.90mm (0.469")
null
125.5mm (5")
Gold Brass (1 Piece)
Silver Plate
Trigger
Trigger
null
YCR-8335S
Custom
1985
1994
Bb
L - 11.73mm
CR3
119mm
Yellow Brass
Silver Plate
null
null
null
YCR-8335S(RH)
Xeno
2005
2013.04
Bb
L - 11.90mm (0.469")
CR5
125.5mm (5")
Yellow Brass (1 Piece)
Silver Plate
Fixed Saddle
Fixed Ring
Short Shepards Crook Model, Designed with David King, Special Order?
YCR-8335U
Xeno II (Japan only) (Same as Maestro)
1994
2004
Bb
L - 11.73mm
CR5
125.5mm (5")
Yellow Brass (2 Piece)
Clear Lacquer
Trigger
null
null
YCR-8335US
Xeno II (Japan only) (Same as Maestro)
1994
2004
Bb
L - 11.73mm
CR5
125.5mm (5")
Yellow Brass (2 Piece)
Silver Plate
Trigger
null
null
YCR-9335H
Custom - Terumasa Hino
1990
1990
Bb
null
null
null
null
Gold Plate
Fixed Saddle
Fixed Ring
23 Made, Serials #201001-201023. Similar to Bach 184

C Cornets

Model Number
Model Description
Year Introduced
Year Discontinued
Key
Bore Size
Bell Shape
Bell Diameter
Bell Material
Finish
First Slide
Third Slide
Remarks
YCR-9435
Custom
2008
0
C
ML - 11.65mm (0.459")
null
123.5mm (4-7/8")
Yellow Brass (1 Piece)
Silver Plate
Fixed Saddle
Fixed Ring
Malone Lead Pipe, Developed with

Eb Cornets

Model Number
Range / Series
Type / Key
Year Introduced
Year Discontinued
Finish
Remarks