Unlock a world of musical possibilities with the Yamaha YSL-640 Professional Bb/F Trombone, a masterful blend of craftsmanship and innovation that caters to the discerning musician. This trombone is meticulously designed to offer a playing experience that's both refined and responsive, making it a top choice for professionals seeking superior sound and playability.

The YSL-640 features a continuous taper bell section that enhances intonation and provides even resistance across all registers, ensuring a rich and resonant sound. The seamless bell construction, achieved through high-energy laser fusion, allows for uninterrupted vibration, delivering a tone that's both vibrant and full-bodied. With a hand-lapped rotary valve system, transitions between Bb and F are seamless, offering quick, smooth valve action that enhances performance.

Built for durability and precision, the chrome-plated, nickel silver inner slide and yellow brass outer slide ensure airtightness and smooth action. The unique slide lock design provides peace of mind by securing the slide in place, preventing accidental falls. Whether you're performing on stage or practicing in the studio, the YSL-640 promises reliability and exceptional sound quality.

Key Features:

• Professional Bb/F-Tenor Trombone with quart valve
• Bore: Medium-large (13.34 mm / 0.525 inches)
• Brass bell with a diameter of 214.4 mm (8.5 inches)
• Yellow-brass outer slide and nickel-silver inner slide
• Seamless bell construction for continuous vibration
• Hand-lapped rotary valves for precise transitions
• Includes mouthpiece and case for convenience

Product specs

FAQs

What is the bore size of the Yamaha YSL-640 Professional Trombone, and how does it affect playability?

The Yamaha YSL-640 Professional Trombone features a medium-large bore size of 13.34 mm, offering a balance between easy playability and rich, full sound suitable for a wide range of musical styles.

Does the Yamaha YSL-640 Professional Trombone come with a case?

Yes, the Yamaha YSL-640 Professional Trombone includes a case, ensuring protection and convenient transport for your instrument.

What material is used for the bell of the Yamaha YSL-640 Trombone, and what impact does it have on sound?

The bell of the Yamaha YSL-640 Trombone is made of brass, which provides a warm, resonant tone ideal for both solo and ensemble performances.

Does the Yamaha YSL-640 Professional Trombone have an open wrap design?

No, the Yamaha YSL-640 does not feature an open wrap design. This traditional wrap configuration can offer more resistance, which some players prefer for its focused sound.

What type of slide material does the Yamaha YSL-640 Trombone use?

The Yamaha YSL-640 Trombone uses a brass outer slide, contributing to its durability and smooth action, which is important for precise slide movements.