About the 875, I know a little bit about the alto-tenor 675 and 875. Yamaha says they are hand-made, that is, custom. The testing of the customized version is of course the most stringent and has gone through professional test blowing. The Japanese 875 is about 18,000 yuan (Chinese musical instrument sellers will definitely say it’s impossible, go check it out if you don’t believe me). Many people compare the 875 with the 62, but the 875EX saxophone is Yamaha’s real professional model. The most essential difference from 62 is the material. The material used for the 875EX is 0.7 mm thick French instrument copper, and the material used for the 62 is 0.6 mm thick brass. In addition, the bell mouth of the 62 is made of two pieces of material, while the bell mouth of the 875EX is made of one piece of metal. Therefore, the 875EX instrument is much more expensive than the YAS62. 62 is also a classic of Yamaha. The American player DAVE KOZ uses 62 (but I feel that his one is specially made). 62 can be said to be popular all over the world, but 62 and 875 still have different positioning. 875ex is Yamaha’s top saxophone for Japanese performance. Iesukawa Shu also uses Yamaha 875ex. Haha, because he is a Yamaha spokesperson, he must use Yamaha. A friend of mine uses 875. I feel that 875 has excellent mechanics and intonation, and the workmanship is much better than French instruments. The timbre can also be pure and soft. I heard some people say that the sound of Yamaha 875 is very special. I have limited skills and have not heard anything special. I have never played SELMER, but I heard that the air resistance is smaller than that of French pipes and not as high as that of my Yanagisawa 992 (992 is made of red copper, which is quite special). Overall, it’s a great instrument. Some people like French pipes, others like Japanese or German pipes. I don’t think either one is necessarily better. It’s just personal preferences. /v_show/id_XNTQ5OTkwMzY=.html This is the production video of Yamaha saxophone, ex Customized version