Made of high- brass , durable and exquisite, The white copper sound tube phosphor bronze mouthpiece tube is designed not to have a beautiful appearance
Mainly to achieve the sound we want, The converter tube is made of white copper inside and outside, because the molecular structure of white copper can be said ti be very high
This section of the trumpet we have equipped you with 3C & 5C mouthpiece
We have customized the cylinder and piston The advantage of this combination is that the air tightness is very good and the accuracy of the interval is improved