MMXX Muse Modular Trumpet - Bb

SKU: MuseModularMMXX2022
$10,695.00
$10,695.00
Unavailable
per item

RESERVE my Harrelson MUSE Trumpet


  1. Make your $500 deposit
  2. We will schedule a phone or Zoom conversation to discuss your Muse order
  3. Make 19 more payments of $500 by December 31st, 2023


Promotion includes Muse Standard & Hybrid Light Model variations + Custom Case + FREE Shipping (up to $150) + Mouthpiece = savings of up to $1145.


Regular pricing on Muse models in brushed raw brass ranges between $10,695 - $10,995 as of May 1st, 2022.

5 available
We are offering FREE component exchanges + personal consults
Muse Modular MMXX trumpets & included mouthpieces
(leadpipe & bell options)

when you visit our Denver, Colorado shop
through September of 2022
(that's more than a year to adjust your setup with expert advice)
Select Additional Muse options HERE
We invested 13 years into Research and Development to create the most advanced acoustic instrument in the world!

The MMXX Muse Modular Trumpet offers complete freedom of expression in all genres
exhibiting more versatility than all other trumpets combined.
Muse Innovations
  •  Modular Leadpipe System - create any leadpipe taper in two minutes 
  •  Modular Receiver System - fine tune air flow, resistance, flexibility, slotting with the Venturi Gap  Receiver
  •  Modular Bell System - interchange bell flares in seconds
  •  Modular Bell Choke System - adjust bell resonance and vibrancy in seconds (.430-.460 available)
  •  Modular Adjustable Finger Ring System (option)
  •  Modular Finger Button System
  •  Laser welded & Silver soldered seams
  •  CNC Machined Bell Flare Variations (option)
  •  Custom Hand Grip valve casings (option)
  •  Modular Microphone Mount System (option)
  • Muse Compact Trumpet Case (available in single, double and triple bell designs)

WHAT IS INCLUDED?
  • 8 Modular leadpipe segments (40 variations available)
  • 2 Modular mouthpiece receivers - engraving included on one receiver
  • 2 Sets of Venturi Gap Receiver inserts
  • 1 Modular tuning slide in Checkered or Smooth style A, D or R
  • 1 Modular bell crook in Checkered or Smooth style D or R
  • 2 Modular Bell flares - cylindrical only
  • 3 Bell Choke inserts (.440, .450, .460)
  • 11-piece 5MM Modular Mouthpiece Kit
  • 3 fixed Ergonomic or Cylindrical finger rings
  • 3 Modular finger buttons with inlays - choice of stone, shell or Dichrolam
  • Third slide stop - Ball Spring or Screw
  • Water keys - choice of Pollard or Saturn
  • Valveset - Monel Pistons/Brass Casings
  • 2 Sets of Bottom Caps - 1/4", 3/8", 1/2", 3/4" or 1" in solid or grooves variations
  • Custom road case (holds two bells) included (upgrades available)
OPTIONAL UPGRADES
  • Shop visit Education Weekend - Dive deep with Jason Harrelson learning how and why to make adjustments to your setup
  • Material Accents (reduce weight, add efficiency, aesthetics)
  • Modular hand grips
  • Additional Tuning Slides
  • Additional Bell Crooks
  • Additional Leadpipe Segments
  • Additional Bell Segments - CNC machined & Cylindrical Bells
  • Retrofit any standard trumpet bell to fit the Muse modular system
  • Wide array of Finger Rings, Finger Buttons, Inlays
  • Modular microphone mount (custom to your mic application)
  • Italian Leather Briefcase (holds entire system with 2 bells, 2 leadpipes, 5MM set)
  • Leather Duffel Bag (padded to hold entire system up to 3 bells)
  • Mini Backpack (holds entire system with 1 bell, 1 leadpipe, 5MM set)
Payment Terms:
1) Make your initial $2000 deposit* to begin the order process
 2) Option 1: Create your own payment plan that fits your budget over 6 months
 3) Option 2: Make two payments; 50% of balance after 90 days, remaining balance before final finishing (plating, Acoustic Armour, etc).
*Deposit is applied to purchase price and is non-refundable after 30 days from order. Cancellation fee is equal to 30% of original invoice after 90 days and 50% after 180 days.