Klier Trombone Mouthpiece Exclusive 7BL

Silver-Plated Trombone Mouthpiece From the Exclusive Series!
  • Bore: 6.8 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: Medium-Deep
  • Shank Size: 12.5 mm
  • Backbore: A2
Variants (7)
Klier Trombone Mouthpiece Exclusive 7A
Klier Trombone Mouthpiece Exclusive 7E
Klier Trombone Mouthpiece Exclusive 7CL
Klier Trombone Mouthpiece Exclusive 7D
Klier Trombone Mouthpiece Exclusive 7B-B
Klier Trombone Mouthpiece Exclusive 7C
Klier Trombone Mouthpiece Exclusive 7DL
Klier Trombone Mouthpiece Exclusive 7A
    \r\n
  • Bore: 7.2 mm
  • \r\n
  • Rim Diameter: 39.0 mm
  • \r\n
  • Cup Diameter: 25.5 mm
  • \r\n
  • Cup Shape: deep
  • \r\n
  • Shank Size: 10.8 mm
  • \r\n
  • Backbore: A2
  • \r\n
85
Klier Trombone Mouthpiece Exclusive 7E
Klier Trombone Mouthpiece Exclusive 7E
  • Bore: 5.8 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: shallow
  • Shank Size: 10.8 mm
  • Backbore: A2
85
Klier Trombone Mouthpiece Exclusive 7CL
Klier Trombone Mouthpiece Exclusive 7CL
  • Bore: 6.4 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: Medium
  • Shank Size: 12.5 mm
  • Backbore: A2
85
Klier Trombone Mouthpiece Exclusive 7D
Klier Trombone Mouthpiece Exclusive 7D
    \r\n
  • Bore: 6.0 mm
  • \r\n
  • Rim Diameter: 39.0 mm
  • \r\n
  • Cup Diameter: 25.5 mm
  • \r\n
  • Cup Shape: medium-shallow
  • \r\n
  • Shank Size: 10.8 mm
  • \r\n
  • Backbore: A2
  • \r\n
85
Klier Trombone Mouthpiece Exclusive 7B-B
Klier Trombone Mouthpiece Exclusive 7B-B
  • Bore: 6.8 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: medium deep
  • Shank Size: 11.5 mm (Baritone Shank)
  • Backbore: A2
85
Klier Trombone Mouthpiece Exclusive 7C
Klier Trombone Mouthpiece Exclusive 7C
  • Bore: 6.4 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: medium
  • Shank Size: 10.8 mm
  • Backbore: A2
85
Klier Trombone Mouthpiece Exclusive 7DL
Klier Trombone Mouthpiece Exclusive 7DL
  • Bore: 6.0 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: medium-shallow
  • Shank Size: 12.5 mm
  • Backbore: A2
85
85
All prices include VAT
Delivery date unknown

Get personal advice now!

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

08861-909494-5

[email protected]

Josef Klier - Highest Quality From a Master's Hand!

JK Exclusive mouthpieces deliver big tonal volume, pure intonation, easy response and precisely calculated resistance in cup contour and backbore, giving the player excellent endurance.

The musician's personal sound preferences and wishes can only be met with the highest degree of technical precision. That's why Klier uses computer-controlled CNC lathes to produce their JK mouthpieces. Only this method of manufacture, with its high positioning accuracy, achieves the serial precision required with tolerances in the micron range (thousandths of a millimeter).

Unique in the Mouthpiece Sector

The consistent rim and cup diameters across the series, together with exact, graduated variations, let the player reach any desired style without having to change their embouchure. No other mouthpiece line offers such precision and optimal refinement.

Mouthpieces by Josef Klier - A Sound Beginning!

Features

  • JK Exclusive Series
  • Bore: 6.8 mm
  • Rim Diameter: 39.0 mm
  • Cup Diameter: 25.5 mm
  • Cup Shape: Medium-Deep
  • Backbore: A2
  • Shank Size: 12.5 mm
  • Silver-Plated

Scope of delivery

  • 1 x Klier Trombone Mouthpiece Exclusive 7BL

Specification

  • Product number 00018149
  • Shaft Trombone Large (12.5 mm)
  • Cup depth Medium deep
  • Colour Silver
  • Instrument Bariton, Euphonium, Posaune
  • Cup diameter 25,5

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.

Mouthpiece
Review from uwe on 15.06.2020
This rating has been translated automatically. Original language flag from
 verified purchase
This is the mouthpiece I have. With it I can play pieces where I already wanted to give up. The service is just great. I can only recommend the Kirsten company. The music house is my first choice from now on.

Questions about product

Your question about the article Klier Trombone Mouthpiece Exclusive 7BL

Your question will be forwarded directly to the department and answered as soon as possible.

No questions have yet been asked about this article.

Manuals
Leitfaden
Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00