Uploaded June 2025 | Updated September 2026, 3 weeks ago

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The A7 Trumpet is a large bore trumpet (12mm) that is suited for a player who wants a very open blowing instrument. The A7 was a direct result of extensive work with Adams Artist Guido Segers, solo-trumpet player of the Munich Philharmonic. The instrument features the largest of the Adams leadpipes (Adams 2L). It is primarily geared towards symphonic playing but has also proved popular with jazz soloists.

Key: Bb
Bell Material: Gold Brass
Bell Diameter: 126 mm
Bore: L 12 mm
Leadpipe: Nr. 2L Yellow Brass
Valve section: Nickel Silver balusters with Bronze casing (medium heavy)
Valves: 3 x top center stainless steel
Finger buttons: Yellow Brass, wooden inlays
Waterkey: Traditional
Finish: Clear lacquered
Gauge: 0.40
Case: Included

Find it at brassandwinds.com
Played by Amanda Marquis