Klier Tuba Mouthpiece Exclusive Classic 4C

Mouthpiece for Tuba from the Exclusive Classic Series!
  • Silver-plated tuba mouthpiece from the Exclusive Classic series
  • Bore size: 8.0 mm
  • Rim diameter: 49.0 mm
  • Cup diameter: 32.5 mm
  • Cup shape: medium
  • Shank size: 13.5 mm
  • Backbore: A2
Variants (2)
Klier Tuba Mouthpiece Exclusive Classic 4D
Klier Tuba Mouthpiece Exclusive Classic 4A
Klier Tuba Mouthpiece Exclusive Classic 4D
Klier Tuba Mouthpiece Exclusive Classic 4D
  • Silver-plated tuba mouthpiece from the Exclusive Classic Series
  • Bore size: 7.8 mm
  • Rim diameter: 49.0 mm
  • Bowl diameter: 32.5 mm
  • Bowl shape: medium shallow
  • Shank size: 13.5 mm
  • Backbore: A2
so far 109,00 €
105,70€
Klier Tuba Mouthpiece Exclusive Classic 4A
Klier Tuba Mouthpiece Exclusive Classic 4A
  • Silver-plated tuba mouthpiece from the Exclusive Classic series
  • Bore size: 8.4 mm
  • Rim diameter: 49.0 mm
  • Cup diameter: 32.5 mm
  • Cup shape: deep
  • Shank size: 13.5 mm
  • Backbore: A2
109€
109€
All prices include VAT
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0% financing for 9,08 € per month
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free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99€
Shipping on 12.10.2026
Express Shipping
+ 5,90€
Delivery on Tuesday, 13.10.2026, if you order within 1 Days 23 Hrs. 50 Min. 
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Josef Klier - Top Quality from a Master Craftsman!

JK Exclusive mouthpieces stand out with large tonal volume, pure tuning, easy response, and precisely calculated resistance in cup design and backbore, ensuring the player excellent endurance.

Klier Exclusive Classic

JK Mouthpiece Exclusive Classic

The newly developed conical cups of the Exclusive Classic tuba line offer a large, balanced tonal volume and excellent response across all registers, making them not only a sonic expansion of the existing Exclusive series with apple-shaped cup design.

The rim contours have been retained in the new Exclusive Classic, allowing easy switching between the two mouthpiece series.

Professionally Crafted

The personal sound preferences and wishes of the musician can only be fulfilled with the highest possible technical precision. That’s why Klier uses computer-controlled CNC lathes to manufacture their JK mouthpieces. Only this production method enables the necessary series accuracy with tolerances in the micrometer range (thousandths of a millimeter) due to its high positioning precision.

Mouthpieces by Josef Klier - A Sound Beginning!

Features

  • JK Exclusive Classic series
  • Bore size: 8.0 mm
  • Rim diameter: 49.0 mm
  • Cup diameter: 32.5 mm
  • Cup shape: medium
  • Shank size: 13.5 mm
  • Backbore: A2
  • Silver-plated

Scope of delivery

  • 1 x Klier Tuba Mouthpiece Exclusive Classic 4C

Specification

  • Product number 00066927
  • Cup depth Medium flat
  • Instrument Tuba
  • Shaft Tuba (13,5 mm)
  • Cup diameter 32,5
  • Colour Silver

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Financing with ConsorsFinanz

You can finance your order in convenient monthly installments from a value of €100.00.

  • 6 to 72 months term
  • 0% financing for 9,08 € per month
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