F/Bb- Double Wagner tuba
The model W 405 is a real "horn"-tuba. We optimized intonation and response with complex measurement technology. The slim bell causes a carrying sound over the complete range. You can compare the resistance with the resistance of a horn, so it is not as difficult as you may think to change between horn and our double Wagner tuba.
This model is the current best-seller of Ricco Kühn Wagnertubas.