Courtois AC131BR Prestige Alto Trombone with Trill Valve

Features

*Special Order*

The AC131 “Prestige” alto trombone has been designed with orchestral soloists in mind to facilitate the changeover from tenor trombone to this smaller instrument in Eb. This model combines the characteristically rich, bright, fluid and precise alto trombone sound with the technical qualities of a tenor model. This model also comes with a 1/2 step trill rotor.

TECHNICAL SPECIFICATIONS
Key :Eb
Bore :Dual bore .464” < .492" / 11,80 mm < 12,50 mm
Bell :One piece gold brass bell 7.28" / 185 mm
Slide :Yellow brass outer slide, yellow brass slide crook, interchangeable lead pipes, hard crown plated nickel silver inner slide
Features :Gold brass bell, gold brass main tuning slide, additional main tuning slide with trill key
Finish :Clear lacquered
Outfit :Deluxe wooden hard case with latches, mouthpiece, plain slide grease, cleaning cloth

Model:	CRTAC131BR
Manufacturer:	Courtois