Detail 01
German Medium Hard
This is the reed’s stated clarinet configuration and strength.

Independent shopping perspective
The Harry Hartmann Fiberreed Carbon Classic is a German Medium Hard clarinet reed built from hollow fiber layered with carbon fiber. Its construction is paired with the manufacturer’s description of a brilliant, pure sound. For a clarinet setup that calls for this German Medium Hard Carbon Classic configuration, it keeps the product choice focused on the reed’s stated material design and sound character.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This is the reed’s stated clarinet configuration and strength.
Detail 02
This is the construction identified for the Carbon Classic clarinet reed.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It uses hollow fiber layered with carbon fiber.
Harry Hartmann describes it as brilliant and pure.