User Manual

All 42 series Bach Stradivarius tenor trombones feature .547” large bore, 8½” one-piece yellow brass bell,
chrome-plated nickel silver seamless inner slide, brass outer slide, nickel silver handgrip, tubular nickel
silver body braces, genuine Vincent Bach mouthpiece, deluxe wood shell case.
Model 42 - Key of B
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, straight tenor
Model 42A - Key of B
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/F, F Hagmann Valve rotor mechanism, open wrap
Model 42B - Key of B
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/F, F traditional rotor mechanism, traditional wrap
Model 42BO - Key of B
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/F, F traditional rotor mechanism, open wrap
Model 42C - Key of B
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/F, convertible F traditional rotor mechanism, traditional wrap
Model 42CO - Key of B
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/F, convertible F traditional rotor mechanism, open wrap
Model 42T - Key of B
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/F, F “T” Valve rotor mechanism, open wrap
Model LT42TG50 - Key of B
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/F, F “T” Valve rotor mechanism, open wrap,
lightweight nickel .562” hand slide, lightweight gold brass bell is standard
mOdel 42A
mOdel lT42Tg50
mOdel 42T
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