1000 Series JMP1000MS Marching Mellophone

JMP1000MS (Previous 450S)
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Overview Specs


The Jupiter JMP1000MS Marching Mellophone in F features a .472 inch bore with great projection plus stainless steel valves that can withstand the rigors of marching season. It includes an ABS molded case, mellophone mouthpiece, French Horn mouthpiece and adapter.


  • Silver-Plated Brass Body is made from the highest quality brass and finished with a bright silver-plate ensuring fine playability and tonal brilliance
  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
  • ABS Molded Case offers excellent lightweight protection and is very easy to carry


  • Key of F
  • Silver-Plated Finish
  • 10" Bell
  • Stainless Steel Pistons
  • .460" Bore
  • Includes Adapter for Horn Mouthpiece
  • ABS Molded Case