Yamaha 11C4 Cornet Mouthpiece, Long Shank

45.55 RRP 52.00 (including VAT @ 23%)

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We currently have this item in stock at our Distribution Centre, ready for dispatch.

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Can be delivered to you on: 8th December 2016

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30 day money back guarantee included if returned unused and sealed

30 day money back guarantee included if returned unused and sealed

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of one year warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Product Ref: 64162

  • Ideal for Student Cornet Players
  • Medium Thickness Rim Shape
  • Variety of Tones
  • Robust and Long Lasting Strcutre

Yamaha 11C4 Cornet Mouthpiece, Long Shank


Yamaha 11C4 mouthpiece is a precise, easy playing and reliable way to compliment your cornet’s sound. The 11C4 mouthpiece combines a medium sized rim diameter with a standard sized cup depth to achieve great playability, and is great way to get a familiar, recognisable feel. The medium size means the 11C4 is an extremely versatile mouthpiece, and can manoeuvre your cornet to play a wider variety of tones. This mouthpiece is an ideal choice for students wanting to extend their range, without distancing themselves from familiarity.

Product Ref: 64162

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Full Description

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Medium Cup Depth and Medium Sized Cup Diameter

The combination of a medium sized cup diameter and a medium cup depth allows for ease of play and tonal flexibility across all ranges. This helps produce a focused and rounded sound perfect for the developing student.

Semi-Flat and Medium Thickness Rim Shape

The 11C4 Mouthpiece has a semi-flat and Medium thickness rim shape, which provides more comfort for the lips. This helps increase endurance, particularly when playing in the higher registers for extended periods.

Medium-Small Throat

This particular Yamaha Mouthpiece comes with a Medium-Small sized Throat. This means that it will produce a crisp and powerful response to all registers of the instrument due to having a little more resistance than a larger throat mouthpiece.


  • Depth of Cup: Medium
  • Diameter of Cup: 16.46mm
  • Rim Shape: Medium Thickness and Semi Flat.
  • Throat Size: Medium (3.65mm)
  • Backbore: Medium-Small