TB1-H Hagmann
The Adams TB1-H is born well beyond the typical definitions of high performance. Equipped with the state of the art two independent inline René Hagman free flow valves, and built with the highest quality materials and craftsmanship, this tenor trombone is made for orchestral players who demand for the very best.
The TB1-H comes standard with 8.5” (217.5 mm) one-piece hand-hammered yellow brass bell in 0.60, and a single bore yellow brass slide with chrome plated nickel silver inner slide. The instrument is equipped with the renowned Hagmann valve, developed by René Hagmann in the early 1990s, and comes standard with a 0.547” (1339 mm) large bore. A combination that gives an extremely stable tone quality with a subtle warm sound, ideal for both symphonic and solo performance.
Technical Specifications TB1-H
Key: Bb / F
Bore: 13.9 mm (0.547”)
Bell: 217.5 mm (8.5”) one-piece hand-hammered from 0.60 yellow brass sheet metal
Wrap & valve: Open wrap F attachment with Hagmann valve
Hand slide: 0.547" single bore, nickel silver outer slide *
Tuning slide: Yellow brass, hand-hammered from sheet metal, single radius, reverse
Finish: Lacquered
Leadpippe: Adams vintage, yellow brass, hand-hammered
Case: Included
Outfit: Valve oil, slide grease, cleaning cloth
Special feature: All conical parts hand-hammered from sheet metal
Your choice of mouthpiece is extremely personal and very important for playing pleasure. That is why we do not supply a standard mouthpiece with our instruments.
Download below the overview in PDF of the customization options for trombone.
You are not average
Configure your own Adams trombone
Some people like a warmer sound. Some do not. Some people have huge lung capacity. Some do not. Some people need more playing resistance. Some do not. These are extremely personal factors that can affect an instruments design.
The Adams instrument builders like to go beyond expectations. With an in-house development and production, this means that we can fully customize your instrument according to your personal preferences.
Besides the standard configuration, Adams trombones offer a number of custom adjustments including different bells and slides to meet your personal playing style.
Bell materials
Every Adams instrument features a unique, hand-hammered bell crafted from yellow brass, gold brass, or sterling silver. Each material offers its own distinctive character, carefully made to provide musicians with a range of expressive possibilities.
Yellow Brass
A yellow brass bell is always a smart choice. As the most common material used in brass instruments, it offers a direct response and a clear, well-balanced sound. Containing approximately 70% copper, yellow brass delivers a consistent and refined character with reliable projection, making it suitable for a wide range of players and musical settings.
Gold Brass
A gold brass bell colors the sound with ease and mixes beautifully, a quality many musicians value. Often chosen as the ideal middle ground between yellow brass and red brass, gold brass contains approximately 85% copper, providing a balance of warmth and projection. It adds depth to the sound, making it smooth, deep, and dark.
Red Brass
A red brass bell delivers a larger, warmer sound compared to yellow or gold brass, making it an excellent choice for more powerful orchestral playing, while retaining clarity and control. Composed of approximately 90% copper, its rich tone provides greater depth and presence, ideal for musicians seeking a fuller, more resonant sound.
Sterling Silver
Our sterling silver bell offers a rich and elegant sound with a complex character. Played softly, it produces a warm tone; at higher dynamics it opens up with clarity, brilliance, and a vibrant overtone spectrum. Its precise response supports clean articulation. It excels in the hands of experienced players, but its expressive depth suits musicians at any level.
Slides
All Adams slides have chrome plated nickel silver inner slides to guarantee the best possible hand-slide action. To get an instrument that fully meets your personal expectations, we offer a variety of slide options. Yellow brass offers a lively, and centered tone. Nickel silver is known for its broader and more powerful playing character. The lightweight slides ad a bit of energetic response and brilliance to the tone.
Below an overview of our slides.
Are you looking for an even more specific sound?
A Red Brass bell with a Sterling Silver flare or a special combination of slide materials for instance? We love to go beyond expectations and find your perfect instrument, so feel free to contact us.
Browse the Adams Brass collection
Request the Adams Brass catalogue now, free of charge. Discover our handcrafted brass instruments, and be inspired by stories of exceptional musicians and passionate instrument makers.
Where to buy?
Adams delivers through an extensive network of dealers and distributors worlwide. Check out who to contact for further assistance in getting your new instrument.

















































