1, Zheng body and technology: southern red beans are mainly made of Tegu Yisu wood, the side plates are made of high-grade rosewood, and the strings are made of steel wires imported from Germany. The precious wood at the head and tail of the Zheng only plays a decorative role and has little influence on the sound quality. However, 694kk is made of Cote's ancient art sappan, the side plates are made of high-grade rosewood, and the strings are made of steel wire imported from Germany. The precious wood at the head and tail of the Zheng only plays a decorative role and has little influence on the sound quality. In addition, Hongdu Nanguo piano body adopts mother-of-pearl technology, and the pattern is elegant and atmospheric, showing the style of a big factory.
2. Timbre quality: The timbre of Hongdu Southland is crisp and bright, the strings are tough, it is not easy to run, the hand feels hard, the low, middle and high notes have their own characteristics, and the interval is smooth, without any sudden feeling. However, the timbre of 694kk is crisp and bright, the strings are tough, hard to run, and the low, middle and high notes have their own characteristics.
3. Applicable crowd: Hongdu Nanguo is suitable for children's guzheng enlightenment, adult hobby and general professional performance. 694kk is suitable for children's guzheng enlightenment, adult hobbies, general professional performance, and also suitable for examination and more professional performance.
4. Price: The price of Hongdou Southland is less than 5K, and 694kk, as a junior high school in Dunhuang, is less than 5 K..