Klier Trumpet Mouthpiece Exclusive 5C

Silver-Plated Trumpet Mouthpiece from the Exclusive Series!
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: medium
  • Shank Size (German): 10.0 mm
  • Backbore: A2
Variants (4)
Klier Trumpet Mouthpiece Exclusive 5E
Klier Trumpet Mouthpiece Exclusive 5D
Klier Trumpet Mouthpiece Exclusive 5B
Klier Trumpet Mouthpiece Exclusive 5F
Klier Trumpet Mouthpiece Exclusive 5E
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Trumpet Mouthpiece Exclusive 5D
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: Medium Shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Trumpet Mouthpiece Exclusive 5B
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: Deep
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Trumpet Mouthpiece Exclusive 5F
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: Very Shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
72
All prices include VAT
Ready for shipping

Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  8 Hrs. 39 Min. 
Shipping and Delivery

Josef Klier - Highest Quality From Master Craftsmanship!

JK Exclusive mouthpieces stand out for their powerful tone, pure intonation, easy response and precisely calculated resistance in cup design and backbore, ensuring the player excellent endurance.

A player’s personal sound ideals and wishes can only be met with the highest level of technical precision. That’s why Klier uses computer-controlled CNC lathes to manufacture their JK mouthpieces. Only this production method, thanks to its high positioning accuracy, enables the required serial precision with tolerances in the µm range (thousandths of a millimeter).

Unique in the Mouthpiece Sector

The consistent rim and cup diameters across each series, together with the exact and finely graded increments, allow the musician to achieve any desired style without having to change their embouchure. A mouthpiece series with such precise and optimally refined workmanship can’t be found in any other mouthpiece offering.

Mouthpieces by Josef Klier - A Sound Beginning!

Features

  • JK Exclusive Series
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 16.8 mm
  • Cup Shape: medium
  • Backbore: A2
  • German Shank Size: 10.0 mm
  • Silver-Plated

Scope of delivery

  • 1 x Klier Trumpet Mouthpiece Exclusive 5C

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00017851
  • Shaft Trumpet
  • Cup depth Medium flat
  • Colour Silver
  • Instrument Trumpet
  • Cup diameter 16,80

Reviews

5.0/5.0
Based On 2 ratings
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Super mouthpiece
Review from Thorsten on 25.03.2016
This rating has been translated automatically. Original language flag from
 verified purchase
Super mouthpiece, have learned on it myself, I can always recommend. Have now bought this for my students.
Top mouthpiece
Review from Mag. Magnus on 20.07.2017
Variant Klier Trumpet Mouthpiece Exclusive 5B
This rating has been translated automatically. Original language flag from
 verified purchase
Meets exactly my taste. Nice soft but still clear tone. Use it on a Bach No. 37 ML.

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