Model #112080

The Dynasound Kit includes 2 sets of counterweights (brass and nickel silver is the standard option), 2 sets of screws (standard and extra long) plus the key for replacement and disassembling.

Traditionally, when a trumpet player is looking for a denser, darker and more compact sound, the easiest way to do is to add mass to the instrument. The bottom caps are usually replaced with heavier ones, which offer a moderately satisfactory result.

The Dynasound system consists of replacing the valve guides (usually made of plastic) with metal guides that can combine masses and materials. In this way, the standard bottom caps can continue to be used without changing the aesthetics of the instrument and leaving space for new accessories.

The result is a greater sound density but with an improved ergonomic balance, since the mass is added in the centre of the instrument, distributing the weight more evenly, with the physical change being almost imperceptible.

The available materials are Yellow brass, Nickel Silver and Copper, which provide different sound textures.

Recommended materials for each of the keys are:
-Yellow brass for Bb Trumpet
-Nickel silver for Trumpet in C
-Copper for Trumpet in D/Eb, Piccolo, Cornet and Flugelhorn

In these 3D images, Stomvi technicians outlined the concept and verify functionality and versatility before final production, ensuring that everything fits perfectly.