Klier Trumpet Mouthpiece Exclusive 4C

Silver-Plated Trumpet Mouthpiece From the Exclusive Series!
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 17.0 mm
  • Cup Shape: Medium
  • Shank Size (German): 10.0 mm
  • Backbore: A2
Variants (3)
Klier Trumpet Mouthpiece Exclusive 4F
Klier Trumpet Mouthpiece Exclusive 4E
Klier Trumpet Mouthpiece Exclusive 4D
Klier Trumpet Mouthpiece Exclusive 4F
  • Bore: 3.7 mm
  • Rim Diameter: 27.4 mm
  • Cup Diameter: 17.0 mm
  • Cup Shape: Very Shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Trumpet Mouthpiece Exclusive 4E
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 17.0 mm
  • Cup Shape: Shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Trumpet Mouthpiece Exclusive 4D
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 17.0 mm
  • Cup Shape: medium-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  9 Hrs. 15 Min. 
Shipping and Delivery

Josef Klier - Highest Quality From Master Craftsmanship!

JK Exclusive mouthpieces stand out for great tonal volume, pure intonation, easy response, and precisely calculated resistance in cup design and backbore, which ensures the player has good endurance.

A musician's personal tonal preferences and wishes can only be met with the highest level of technical precision. That's why Klier uses computer-controlled CNC lathes to produce their JK mouthpieces. Only this production method, with its high positioning accuracy, achieves the necessary series precision with tolerances in the micrometer range (thousandths of a millimeter).

Unique in the Mouthpiece Sector

The consistent rim and cup diameters across each series, combined with the exact and nuanced gradation, let the player achieve any desired style without having to change their embouchure. You won't find another mouthpiece series with such precise, optimally executed workmanship.

Mouthpieces By Josef Klier - A Sound Beginning!

Features

  • JK Exclusive Series
  • Bore: 3.7 mm
  • Rim Diameter: 27.2 mm
  • Cup Diameter: 17.0 mm
  • Cup Shape: Medium
  • Backbore: A2
  • German Shank Size: 10.0 mm
  • Silver-Plated

Scope of delivery

  • 1 x Klier Trumpet Mouthpiece Exclusive 4C

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00017848
  • Shaft Trumpet
  • Cup depth Medium flat
  • Colour Silver
  • Instrument Trumpet
  • Cup diameter 17,00

Reviews

5.0/5.0
Based On 1 ratings
5 Stars
1
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.

Everything is fine, full five stars !!!
Review from Stefan on 15.01.2015
Variant Klier Trumpet Mouthpiece Exclusive 4D
This rating has been translated automatically. Original language flag from
 verified purchase
Very good goods, fast shipping, very good packaging and very nice contact in case of query - everything is fine and for that there's a full five stars :-)
S.B.

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Your contact persons

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