US

King KMP411 Marching Mellophone

  • Marching mellophone in the key of F
  • .468 bore, clear lacquer finish
  • Stainless steel pistons
  • Relocated valve cluster, first-valve saddle
  • Notched main tuning slide, open-wrap third slide
  • Mouthpiece included
  • 2 year warranty

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A marching mellophone from King with comfort and intonation changes built in. Check the listed size against your marching setup.

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ASIN: B0BLHWJ76BModel: KMP411Category: Mellophones

Overview

Stainless steel pistons drive this lacquered marching mellophone, which King designed with the Blue Devils. The valve cluster is relocated for comfort, and a first-valve saddle, a notched main slide and an open-wrap third slide help the tuning.

The changes aim at lower fatigue and freer blowing for marching season after marching season. The size and weight make it a big horn to carry, and the listing says little about the case.

Who it's for

Marching bands and drum corps players looking for a mellophone with comfort features get a horn shaped by drum corps input. Concert-only players, or those who want a compact travel case, should look elsewhere.

Pros and cons

Pros
  • Designed with the Blue Devils
  • Relocated valve cluster for comfort
  • Stainless steel pistons
  • Tuning aids on the slides
Cons
  • Heavy horn for long marches
  • Case details not listed
  • Style field text looks mismatched

Performance notes

The relocated valve cluster eases the hand position, and the saddle and slide shapes aim at intonation and a free-blowing feel. Stainless steel pistons are listed for long wear across a marching season.

Specifications

ModelKMP411
Dimensions & fit
Dimensions20.8 x 16.9 x 13.4 inches
Weight13 pounds
Construction & materials
Finish TypeClear lacquer
ColorYellow
Piston materialStainless steel
Included components
Included ComponentsMouthpiece
Warranty & support
Warranty Description2 years
Other details
Instrument KeyF
Bore0.468
Valve clusterRelocated
Tuning featuresFirst-valve saddle, notched main tuning slide, open-wrap third-valve slide

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Frequently asked questions

How big and heavy is the King KMP411?

The listing gives 13 pounds and 20.8 x 16.9 x 13.4 inches.

Who designed the KMP411?

King worked with the Blue Devils drum corps on the design.

What key is it in?

The specs list the key of F.