Add the Harrelson 25th Anniversary Logo to your Mod Kit $25 one cap or $50 for all 3 caps
SWE Mod Kits improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level. We offer Mod Kits for almost every brand and model. Please choose "other" if your brand is not listed and type the make/model into the box below. Photos of inlay options and custom engraving are available here.
Harrelson has performed numerous experiments that have shown the greatest benefit when using 3 SWE bottom caps. Using one bottom cap on the 3rd valve has shown to offer significantly less inertial gain and efficiency whereas adding one cap to the 1st valve has the advantage of improving stability on a far greater number of partials.
Includes:
Note: HEVS availability is very limited for Olds, Bauerfeind, King, and Kanstul trumpets.
Learn more about our Mod Kits...
SWE Mod Kits improve efficiency on any trumpet, improving flexibility, slotting, attacks and stability in all registers and at any dynamic level. We offer Mod Kits for almost every brand and model. Please choose "other" if your brand is not listed and type the make/model into the box below. Photos of inlay options and custom engraving are available here.
Harrelson has performed numerous experiments that have shown the greatest benefit when using 3 SWE bottom caps. Using one bottom cap on the 3rd valve has shown to offer significantly less inertial gain and efficiency whereas adding one cap to the 1st valve has the advantage of improving stability on a far greater number of partials.
Includes:
- 3 finger buttons with solid brass tops in our modular (Mod2) system
- 3 recessed high efficiency top caps
- 3 high efficiency bottom caps
Note: HEVS availability is very limited for Olds, Bauerfeind, King, and Kanstul trumpets.
Learn more about our Mod Kits...
*Due to inconsistencies with some manufacturers, WE CAN ONLY OFFER threaded parts to fit some brands WHEN MEASURING YOUR TRUMPET IN OUR SHOP. This requires a $125 up-charge including the following brands; MAW, ACB, BAC, Del Quadro, Brasspire, Landress, Eastman, John Packer, Thane, and very early period instruments.