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The WARBURTON system makes it easier for brass players to select a mouthpiece with the optimal combination of rim diameter, cup shape and depth, and backbore. This unique feature allows players to find a customised mouthpiece that perfectly matches the sound and resistance of their instrument. The WARBURTON system offers the most efficient mouthpiece for every playing situation.

This backbore is suitable for standard tenor trombones and is medium in size.
Bore0.250"/6,35 mm
Finishsilver-plated
Warburton is known for its high-quality mouthpieces and accessories for brass instruments. Their products, including mouthpieces for trumpets and trombones, are crafted for exceptional comfort, tonal flexibility, and precise intonation. Warburton also offers innovative accessories like custom-fit rims and backbores, allowing musicians to tailor their instruments to their playing style.

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