Se può essere utile ho trovato questo in rete.
Per meglio GBC potrebbe esserci di aiuto
YAMAHA MODEL HISTORY for TRUMPETS, CORNETS, FLUGELHORNS
LETTER CODES
Y refers to Yamaha
TR is trumpet
CR is cornet
FH is Flugelhorn
GRADE (BUILD QUALITY)
1-3 : entry level /college
6 & 7-9: professional
KEY
3 = Bb
4 = C
5 = D
6 = Eb (Eb-D)
7 = FG
8 = A-HighBb (Picc.)
SERIAL NUMBERING
Four-digits utilized since 1982.
BORE
1 = M bore, 127mm
2 = ML bore bell design, 127mm bell design
3 = ML bore, 123mm
4 = L level specification bore, 123mm bell design
SERIAL LETTERING
Z = (unknown)
H = Xeno heavy type (2001 onwards)
F = fanfare trumpet
R = reverse leadpipe (Zeno only) NOTE: verify this
S = silver-plate
T = trigger
II = improved version
BORE
S = 10.50mm
MS = 11.00mm
M = 11.30mm
ML = 11.68mm
L = 11.73mm (of 2001)
A: 127mm diameter, equivalent to L bore; Bb pipe only; M is used in combination with the bore.
B: 127mm diameter, equivalent to ML bore; Bb pipe & C pipe; originally the standard level.
D: 120mm diameter, D tube only.
YL , YL-II: 123mm diameter, 37 Bell model; Bb pipe only; current standards.
YR: 123mm diameter, GB often in combination with L bore material. Bb pipe only.
YS, YS-II, YS-III: 126mm diameter, C tube only. II, III is an improved version of its 123mm diameter, rather thin.
YM: 123mm diameter, C tube only.
YQ: 121mm diameter, C tube only.
E: 110mm diameter, Eb tube only.
YK, YK: 95mm diameter for piccolo; G101mm diameter pipe, for piccolo.
CR2: 119mm diameter pipe, only Bb cornet Short.
CR3: 119mm diameter pipe, only Bb cornet Short.
CR4: 119mm diameter pipe, only Eb cornet Short.
CR5: 125.5mm diameter, short Xeno cornet only.
FH1: 152mm diameter for flugelhorn.
FINISH
NP = nickel plate & gold lacquer
SP = silver-plate
GP = gold plate
__________________________________________________ ________
Model Key Bore Bell Bell Finish Price Sales Period
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YTR-135 Bb M B YB NP 26.5 1972-1977
YTR-136 M B YB NP 32.5 1977-1982
YTR-1310 M B YB NP 40 1982-1991
YTR-1310S M B YB SP 52 1987-1991
YTR-1320 ML B YB NP 45 1991-1998
YTR-1320S ML B YB SP 55 1991-1998
YTR-1335 ML YL-II YB LQ 45 1998-
YTR-1335S ML YL-II YB SP 55 1998-
YTR-233 M B YB LQ 36 1972-1977
YTR-234 ML B YB LQ 40 1972-1977
YTR-235 M B YB LQ 45 1977-1982
YTR-236 ML B YB LQ 47 1977-1982
YTR-2310 M B YB LQ 54 1982-1991
YTR-2321 ML B YB LQ 69 1982-1991
YTR-2320S ML B YB LQ 69 1987-1991
YTR-2320E ML B YB LQ 58 1991-1998
YTR-2320ES ML B YB SP 70 1991-1998
YTR-2335 ML YL-II YB LQ 60 1998-
YTR-2335S ML YL-II YB SP 72 1998-
Model Key Bore Bell Bell Finish Price Sales Period
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YTR-332 Bb M B RB LQ 55 1972-1977
YTR-333 ML B RB LQ 70 1977-1982
YTR-334S ML B YB SP 86 1977-1982
YTR-3320 ML B RB LQ 79 1982-1991
YTR-3320S ML B YB SP 94 1982-1991
YTR-3325 ML B RB LQ 86 1991-1994
YTR-3325S ML B YB SP 98 1991-1994
YTR-4325G ML B GB LQ 95 1994-1998
YTR-4325GS ML B GB SP 107 1994-1998
YTR-4335G ML YL-II GB LQ 95 1998-
YTR-4335GS ML YL-II GB SP 107 1998-
Model Key Bore Bell Bell Finish Price Sales Period
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YTR-1 Bb M - RB2P LQ - 1968-1971?
YTR-632 Bb M A RB2P LQ 92 1972-1977
YTR-732 M A YB2P SP 100 1972-1977
YTR-634 ML B RB2P LQ 92 1972-1977
YTR-734 ML B YB2P SP 100 1972-1977
YTR-641 C M RB2P LQ 93 1972-1975
YTR-741 M YB2P SP 98 1972-1975
YTR-651 D M RB2P LQ 103 1972-1975
YTR-751 M YB2P SP 108 1972-1975
YTR-661 Eb ML RB2P LQ 103 1972-1975
YTR-761 ML YB2P SP 108 1972-1975
YTR-636 Bb M A YB2P GLQ 135 1977-1982
YTR-736 M A YB2P SP 150 1977-1982
YTR-637 ML B YB2P GLQ 135 1977-1982
YTR-737 ML B YB2P SP 150 1977-1982
YTR-739T L YR GB2P SP 167 1977-1982 1st trigger
YTR-6310 M A YB1P GLQ 155 1982-1987
YTR-6320 ML B YB1P GLQ 155 1982-1994
YTR-6320S ML B YB1P SP 170 1982-1994
YTR-6340ST L YR GB1P SP 175 1987-1994 1st trigger
YTR-6321F ML B YB1P GLQ 190 1987-1998
YTR-6310Z M A YB1P GLQ 160 1994- B.Shew
YTR-6310ZS M A YB1P SP 172 1994- B.Shew
YTR-6330F ML YL-II YB1P GLQ 180 1998-
YTR-6610S Eb M YB1P SP 160 1994- D fittings
YTR-6810S Hi-Bb S YB1P SP 160 1994 -
Model Key Bore Bell Bell Finish Price Sales Period
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YTR-901 Bb M YC YB LQ 150 1971-1975
YTR-902 M A RB SP 150 1971-1975
YTR-903 ML B YB LQ 150 1971-1975
YTR-904 ML A YB SP 150 1971-1975
YTR-905 L A RB LQ 150 1971-1975
YTR-906 L B YB LQ 150 1971-1975
YTR-911 ML A, B YB SP 170 1971-1975
YTR-921 ML YL YB LQ 150 1971-1975
YTR-922 ML YN YB LQ 150 1971-1975
YTR-923 ML YO YB LQ 150 1971-1975
YTR-931M M A YB SP 195 1975-1981
YTR-931ML ML A YB SP 195 1975-1981
YTR-932ML ML A, B? YB SP 230 1975-1981
YTR-933ML ML YL YB CLQ 195 1975-1981
YTR-933L L YL YB CLQ 195 1975-1981
YTR-934ML ML YR YB CLQ 195 1975-1981
YTR-934L L YR YB SP 195 1975-1981
YTR-9310M M A YB1P SP 230 1981-1982
YTR-9320ML ML B YB1P SP 230 1981-1982
YTR-9330ML ML YL YB1P SP 230 1981-1982
YTR-9335ML ML YL YB1P SP 230 1981-1982
YTR-9340L L YR GB1P SP 230 1981-1982
YTR-9345L L YR GB1P SP 230 1981-1982
YTR-8335 ML YL-II YB1P CLQ 205 1982-1994
YTR-8335S ML YL-II YB1P SP 220 1982-1994
YTR-8345S L YR GB1P SP 220 1982-1994
YTR-8330ST ML YL-II YB1P SP 230 1982-1987 (1st trigger)
YTR-8330S ML YL-II YB1P SP 220 1987-1994
YTR-8335H ML YL-II YB1P CLQ 213 1987-1994
YTR-8335HS ML YL-II YB1P SP 225 1987-1994
YTR-8335HG ML YL-II GB1P CLQ 218 1991-1994
YTR-8335HGS ML YL-II GB1P SP 230 1991-1994
YTR-800G ML YR GB1P CLQ 183 1991-
YTR-800GS ML YR GB1P SP 195 1991-
YTR-800 ML YR YB1P CLQ 192 1994-
YTR-800S ML YR YB1P SP 180 1994-
YTR-8335U ML YL-II YB1P CLQ 213 1991-1994
YTR-8335US ML YL-II YB1P SP 225 1991-1994
YTR-8335UII ML YL-II YB1P CLQ 213 1994-2001
YTR-8335USII ML YL-II YB1P SP 225 1994-2001
YTR-8335UGII ML YL-II GB1P CLQ 218 1994-2001
YTR-8335UGSII ML YL-II GB1P SP 230 1994-2001
YTR-8335UGRS ML YL-II GB1P SP 245 1998-2001
YTR-8335 (Xeno) ML YL-II YB1P CLQ 213 2001-
YTR-8335S (Xeno) ML YL-II YB1P SP 225 2001-
YTR-8335G ML YL-II GB1P CLQ 218 2001-
YTR-8335GS ML YL-II GB1P SP 230 2001-
YTR-8335RGS ML YL-II GB1P SP 245 2001-
YTR-907 C M A YB SP 150 1971-1975
YTR-908 ML B RB LQ 150 1971-1975
YTR-909 L A YB LQ 150 1971-1975
YTR-912 ML A, B YB SP 170 1971-1975
YTR-924 ML YM YB LQ 150 1971-1975
YTR-941ML ML CLQ 195 1975-1981
YTR-941L L CLQ 195 1975-1981
YTR-942ML ML SP 230 1975-1981
YTR-943L L SP 195 1975-1981
YTR-944L L CLQ 195 1975-1981
YTR-9410L L YM YB1P SP 230 1981-1991
YTR-9420L L B YB1P SP 230 1981-1991
YTR-9430L L YQ YB1P SP 230 1981-1991
YTR-9440L L YS YB1P SP 230 1981-1994
YTR-9445L L YS-II YB1P SP 280 1987-1991
YTR-8445HS L YS-III YB1P SP 240 1991-1994
YTR-8445HGS L YS-III GB1P SP 245 1991-1994
YTR-8445USII L YS-III YB1P SP 240 1994-2001
YTR-8445UGSII L YS-III GB1P SP 245 1994-2001
YTR-8445S L YS-III YB1P SP 240 2001-
YTR-8445GS L YS-III GB1P SP 245 2001-
YTR-910 D-Eb M B YB SP 150 1971-1975
YTR-913 M E YB SP 170 1971-1975
YTR-961M M D / D SP 230 1975-1981
YTR-962M M SP 195 1975-1981
YTR-9610 M D / D YB SP 310 1981-
YTR-9620 M YB SP 260 1987-1994
YTR-914 FG M E YB SP 170 1971-1975
YTR-971M M YK/E SP 230 1975-1981
YTR-9710 M YK/ E YB SP 310 1981-
YTR-915 Hi-Bb S YK YB LQ 150 1971-1975 4-valve
YTR-916 M YB SP 1971-1975 3-valve
YTR-917 M RB LQ 1971-1975
4-valve, straight bell
YTR-981 S YK YB LQ 220 1975-1981
extra pipe w 4th valve
YTR-982 M YK Tai YB SP 195 1975-1981
extra pipe w 4th valve
YTR-983Long M YK Tai YB LQ 220 1975-1981
extra pipe w 4th valve
YTR-9810 S YK YB SP 295 1981-1998
extra pipe w 4th valve
YTR-9820C M YK Tai YB SP 310 1987 -
YTR-9830 M YK Tai YB SP 295 1981 -
extra pipe w 4th valve
YTR-9910 M YK Tai YB SP 305 1981-1998
extra pipe w 4th valve
Model Key Bore Bell Bell Finish Price Sales Period
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YCR-232 Bb L YB LQ 40.5 1972-1977 Long model
YCR-234 L YB LQ 53 1978-1982 Long model
YCR-261S Eb ML YB SP 88 1978-1982
YCR-2311 Bb L YB LQ 58 1982-1991 Long model
YCR-2310 L YB LQ 59 1991-1994 Long model
YCR-2610S Eb ML CR4 YB SP 96 1982-1998
YCR-2331 Bb L YB LQ 61 1987-1991 Tomo del Show
YCR-2330 L CR2 YB LQ 61 1991-1998 Tomo del Show
YCR-2330II L CR3 YB LQ 61 1998- Tomo del Show
YCR-2610SII Eb ML CR4 YB SP 96 1998-
Model Key Bore Bell Bell Finish Price Sales Period
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YCR-332 Bb L RB LQ 55 1972-1977 Long model
YCR-333S L YB SP 70 1972-1977 Tomo del Show
YCR-334 L RB LQ 75 1978-1982 Long model
YCR-335S L YB SP 94 1978-1982 Tomo del Show
YCR-3310 L RB LQ 89 1982-1994 Long model
YCR-3330S L CR2 YB SP 91 1982-1998 Tomo del Show
YCR-3330 L CR2 YB LQ 103 1987-1998 Tomo del Show
YCR-4330G L CR3 GB LQ 93 1998- Tomo del Show
YCR-4330GS L CR3 GB SP 105 1998- Tomo del Show
Model Key Bore Bell Bell Finish Price Sales Period
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YCR-631 Bb M RB LQ 92 1972-1977 Long model
YCR-731 M YB SP 100 1972-1977 Long model
YCR-732 M YB SP 148 1978-1982 Long model
YCR-733 L YB SP 152 1978-1982 Tomo del Show
YCR-6320S M YB SP 160 1982-1994 Long model
YCR-6330S L CR3 YB SP 162 1982-1998 Tomo del Show
YCR-6610S Eb ML CR4 YB SP 160 1994-1998
YCR-6330SII Bb L CR3 YB SP 162 1998- Tomo del Show
YCR-6610ST Eb ML CR4 YB SP 170 1998- with 3rd trigger
Model Key Bore Bell Bell Finish Price Sales Period
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YCR-8335S Bb L CR3 YB SP 220 1985-1994
YCR-8610S Eb ML CR4 YB SP 230 1985-1994
YCR-8335U Bb L CR5 YB2P CLQ 230 1994- with 1st trigger
YCR-8335US L CR5 YB2P SP 245 1994- with 1st trigger
Model Key Bore Bell Bell Finish Price Sales Period
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YFH-231 Bb M YB LQ 75 1978-1982
YFH-2310 M FH1 YB LQ 89 1982-
YFH-631 Bb MS RB LQ 95 1972-1977
YFH-731 MS YB SP 124 1972-1985
YFH-6310S S FH1 YB SP 178 1985-1998
YFH-6310SII S FH1 YB SP 180 1998-2001
YFH-631GS M FH1 GB SP 195 2001- 3 rd trigger
YFH-8310ST Bb S FH1 YB SP 260 1985-1998 3 rd trigger
YFH-8310US S FH1 YB SP 270 1998- 3rd trigger
Model Key Bore Bell Bell Finish Price Sales Period
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YTR-8335HSGP Bb ML YL-II YB1P GP 360 1987 100thanniv.model
YTR-8335HSMVII ML YR? GB1P SP 218 2000 Mike Bucks model
YCR-9335H ML YB1P GP 800 1990 Terumasa Hino Model
YTR-83 M A YB1P GLQ 152 1993-?
YTR-83X M A YB1P GLQ 198 2000- non-resonant bell
YTR-83M M A? YB1P GLQ 158 2003- bell by Bob Malone