Model description

The THEIN Low F-Trumpet developed from the Baroque Trumpet in the 19th century. The addition of 3 valves made it possible to play chromatically, even in the lower range.

In the French area the piston valves were used, in the German-Austrian area the rotary valves. THEIN offers both versions of the Low F-Trumpet.

The Low F-Trumpet can be tuned to Bb, by using a conversion set.

Technical specifications

  • Valves: 3 Piston valves
  • Bore: 11.50 mm / 0.453”
  • Bell:fixed built
  • Bell-ø: 122 mm / 4.805“
  • Bell rim: Mainzer
  • Wall thickness: 0.40 mm / 0.016”
  • Material:yellow brass
  • Lead pipe:fixed built
  • Finish: lacquered, silver plated
  • THEIN Mouthpiece recommendation: THEIN 1 ½ C