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Key Features
The Yamaha YSL-354V Valve Trombone is suited to brass players who prefer valves over slide positions. Designed for trumpet, euphonium, and doubling players, it combines the rich, full character of a trombone with the fast, familiar response of piston valves. This makes it particularly useful for marching bands, jazz ensembles, and players transitioning between brass instruments.
Its yellow brass bell helps produce a warm, rounded tone with plenty of projection, while the medium bore size keeps the instrument balanced and comfortable to play. Yamaha’s valve design provides smooth, reliable action that feels responsive during faster passages and technical sections. The nickel silver outer slide adds durability and supports smooth movement where needed, and the included case makes transport between rehearsals and performances straightforward.
Product Ref: 378055
The YSL-354V is designed for musicians who already feel comfortable with valve instruments and want to explore trombone without learning slide positions. If you play trumpet, euphonium, or baritone, the familiar piston valve layout makes the transition much more approachable. This setup is also useful for doubling players who need to switch instruments quickly during performances or rehearsals. Because the fingering system feels familiar, you can focus more on tone, phrasing, and ensemble playing rather than adapting to slide technique.
Although it uses valves, the YSL-354V still delivers the warm, noble sound associated with traditional trombones. The yellow brass bell helps create a rounded tone with enough projection for concert bands, jazz ensembles, and marching performances. Its 204.4 mm bell diameter gives notes strong presence without becoming overly bright, helping the instrument blend naturally within a brass section. Combined with the medium bore design, the response stays balanced and manageable across different playing styles and dynamic levels.
Yamaha brass instruments are well known for dependable valve performance, and the YSL-354V continues that reputation. The piston valves feel quick and responsive under the fingers, helping you play technical passages cleanly and comfortably. Fast articulation becomes easier, particularly for players already used to valve instruments. This responsive action can also reduce the adjustment period for musicians moving between trumpet, euphonium, and trombone parts during rehearsals or live performances.
The YSL-354V is made in Japan and built to handle consistent rehearsals, travel, and live use. Its gold lacquer finish protects the instrument while giving it a traditional brass appearance, and the nickel silver outer slide improves durability in high-contact areas. Yamaha also includes an SL-48S mouthpiece to get you started straight away, along with a protective case for transport and storage. Whether you’re rehearsing with a brass band, performing jazz charts, or marching outdoors, this trombone is designed to remain dependable over time.
As a premium brand, Yamaha are proud to offer a free five-year extended warranty when the purchase of your instrument is registered within six months of purchase. Please visit the Yamaha website for the full terms and conditions and to register your warranty.
When you register your instrument you can get a three-month premium subscription to Tomplay where you can access over 40,000 scores with backing tracks. You are able to filter by musical style, composer, difficulty and accompaniment type and interact with the scores. The pieces are all recorded by professional musicians and you can control the tempo and even record yourself playing. If you wish, you can also print and annotate your score and create loops to focus on those more difficult passages. For more information, please see the Yamaha/Tomplay website.