Courtois AC103T B Flat Tenor Trombone (Lacquer) with Case

The Courtois AC103T B Flat Tenor Trombone is purpose–built for developing musicians seeking responsive, reliable brass tone without compromise. Courtois' design philosophy prioritises immediate tonal response and ease of blowing, making this instrument intuitive for players transitioning from beginner to intermediate competency. The AC103T delivers a full, rounded sound characteristic of quality student–level brass, supported by engineering that rewards consistent practice with smooth, predictable articulation and projection.

Construction focuses on playability through a notably light and smooth slide action—a critical factor in developing proper technique and intonation control. The lacquered brass finish provides durability whilst maintaining tonal clarity. The instrument arrives with a protective hard case, ensuring safe transport between practice spaces and performances. This configuration suits musicians working through standard orchestral and jazz repertoire, where dependable mid–range response and consistent slide resistance matter most.

Features

• B Flat tenor trombone with lacquered brass construction
• Light, smooth slide action enabling precise intonation and technique development
• Full, rounded tonal response suited to orchestral and jazz settings
• Comfortable playing feel with responsive blowing characteristics
• Immediate tonal projection across the standard tenor range
• Durable lacquer finish resisting wear from regular practice and performance
• Included hard case for secure instrument storage and transport
• Model AC103T–1–0 / AC103T–2–0 designation