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Yamaha Tuba Models and Specifications
Tubas
Model Number | Range / Series | Key | Year Introduced | Year Discontinued | Size | Valves (Number / Type) | Bore Size | Bell Size | Bell Material | Finish | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|
YEB-632 | Professional | Eb (comp.) | 1998 | Current | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Clear Epoxy Lacquer | null |
YEB-632 | Professional - Neo | Eb (comp.) | 2013.04 | Current | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Clear Epoxy Lacquer | Heavier gauge Bell metal and Bottom Bow, Repositioned Shoulder Strap Ring, New Case design |
YEB-632(S) | Professional - Neo | Eb (comp.) | 2013.04 | Current | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Silver Plate | Heavier gauge Bell metal and Bottom Bow, Repositioned Shoulder Strap Ring, New Case design |
YEB-632(S)(UK) | Professional - Maestro | Eb (comp.) | 1999 | Discontinued | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Silver Plate | Same as YEB632/S except with "Maestro" engraving. Appears to be discontinued |
YEB-632(UK) | Professional - Maestro | Eb (comp.) | 1999 | Discontinued | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Clear Epoxy Lacquer | Same as YEB632/S except with "Maestro" engraving. Appears to be discontinued |
YEB-632S | Professional | Eb (comp.) | 1998 | Current | 4-Apr | 4x / 3x Top Action + 1x Side Action / Piston | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 480mm (19") | Yellow Brass | Silver Plate | null |
YFB-621 | Professional | F | 1987 | Current | 3-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 366mm (14 3/8") | Yellow Brass | Clear Epoxy Lacquer | null |
YFB-621S | Professional | F | 1987 | Current | 3-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | Dual Bore 17.5mm (0.689")
-18.5mm (0.728") | 366mm (14 3/8") | Yellow Brass | Silver Plate | Appears to be discontinued in the US @ 2013.02 |
YFB-622BL | Custom | F | 0 | Special Order | null | null | null | null | null | null | null |
YFB-821 | Custom | F | 0 | Current | 3-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | 17.5mm (0.689") | 419mm (16 1/2") | Yellow Brass | Clear Epoxy Lacquer | Roger Bobo model |
YFB-821S | Custom | F | 0 | Current | 3-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | 17.5mm (0.689") | 419mm (16 1/2") | Yellow Brass | Silver Plate | Roger Bobo model |
YFB-822 | Custom | F | (1991) 1994 | Current | 4-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | 19.5mm (0.768") | 446mm (17 1/2") | Yellow Brass | Clear Epoxy Lacquer | null |
YFB-822S | Custom | F | (1991) 1994 | Current | 4-Apr | 5x / 4x Monel Front Action Piston
1x Rotary Valve (Thumb) | 19.5mm (0.768") | 446mm (17 1/2") | Yellow Brass | Silver Plate | null |
YSH-301 | Standard | BBb Sousaphone | 1970 | Current | 4-Apr | 3x / Nickel Plated / Front Action | 18.5mm (0.728") | 664mm (26 1/8") | ABS Resin | White | With soft case (YSH-301B); With case (YSH-301WC) |
YSH-411 | Intermediate | BBb Sousaphone | 1990 | Current | 4-Apr | 3x / Nickel Plated / Front Action | 18.5mm (0.728") | 660mm (26") | Yellow Brass | Clear Epoxy Lacquer | With case (YSH-411WC) |
YSH-411S | Intermediate | BBb Sousaphone | 1990 | Current | 4-Apr | 3x / Nickel Plated / Front Action | 18.5mm (0.728") | 660mm (26") | Yellow Brass | Silver Plate | With case (YSH-411SWC) |
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