1604 Bb Trumpets

The XO 1604 Bb trumpet is the perfect instrument for musicians who need to be flexible. With its balanced overtones, the 1604 is used by musicians who play in many genres and in diverse musical settings. The 1604 is available in Standard and Reverse leadpipe and comes standard in a silver-plated finish. Lacquered finish and silver-plated/gold-plated trims are available by special order.

1604 with Standard Leadpipe

Standard leadpipes provide slightly more resistance for those who prefer this more traditional feel.

1604 with Reverse Leadpipe

Reverse leadpipes provide less resistance for those seeking a more free blowing instrument.

Handcrafted One-piece Bell

The design of the handcrafted one-piece bell achieves a rich and brilliant tone.

Hand Fitted, Dual-lapped Monel Valves

The hand fitted, dual-lapped monel valves provide exceptionally smooth playability and quiet operation.

XO Trumpet Accessory Kit

Players will have a more comfortable, personalized playing experience with the included XO trumpet accessory kit.

1604 1604-S4 1604R-S4 1604-R4 1604R-R4
Key Bb Bb Bb Bb Bb
Bore Size 0.462" 0.462" 0.462" 0.462" 0.462"
Bell Size 4.8" 4.8" 4.8" 4.8" 4.8"
Bell Material Yellow Brass/ Rose Brass Yellow Brass Rose Brass Yellow Brass Rose Brass
Leadpipe Style Standard/ Reverse Standard Standard Reverse Reverse
Leadpipe Material Rose Brass Rose Brass Rose Brass Rose Brass Rose Brass
Piston Material Monel Monel Monel Monel Monel
Finish Silver-plated(Standard)/Lacquered(Special Order)/ Silver-plated with gold-plated trims(Special Order) Silver-plated(Standard)/Lacquered(Special Order)/ Silver-plated with gold-plated trims(Special Order) Silver-plated(Standard)/Lacquered(Special Order)/ Silver-plated with gold-plated trims(Special Order) Silver-plated(Standard)/Lacquered(Special Order)/ Silver-plated with gold-plated trims(Special Order) Silver-plated(Standard)/Lacquered(Special Order)/ Silver-plated with gold-plated trims(Special Order)
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