Main production period of SU7: 2006 to present. Yamaha piano is a high-end model in history, and Yamaha piano technology and configuration are good. Its design originated from the concept of CFX production technology in grand piano concert and was applied to upright piano. Keyboard and rap are also features of SU7. The key surface is made of real ivory and ebony, with three pedals and no mute curtain. The appearance seems simple, but the essence is luxury. This process is also carried out on the inner side plate of the housing. For the light of Shabili's log color, other details are elegant. It is a well-deserved advanced model of Yamaha piano. At present, the suggested retail price in official website is 2.4 million yen. Main production cycle of YM series: 1999-20 12. Main models: YM5, YM 10, YM 1 1. The model is simple and low-end, which is equivalent to the price version of U 1, and the relative price is an advantage. Main production period of YF series: 2003 to present. Main models: YF 10 1W, YF10/c, etc. Yamaha log color bent leg sogeum series. Main production period of YS series: 2003-2006. Main models: YS 10 and YS30. Mute series, commemorating the 10th anniversary of Yamaha Mute System. Main production period of YP series: 2003-2005. Main models: YP 10 and YP30. Main production cycle of automatic performance series HQ series: 1992- 1997. Main models: HQ90, HQ 100, HQ300/SX. At that time, the series equipped with the latest Yamaha piano system was relatively mature, with not only self-playing/recording and playback functions, but also some mute functions. Except for HQ90 series, others are relatively mid-range configurations. Major production cycle of MX series: 1986- 1992. Main models: MX90, MX 100, MX200, MX300, MX202, MX303, etc. With the height of 12 1 as the main series, except the MX90 series, they are all relatively mid-range configurations, among which MX202 is also a very rare original white piano. The main production cycle of SX series: 1989- 1994. Main models: SX 100, SX10/,SX10/RW, SX10/BL, etc. Yamaha piano series with automatic performance/recording/mute system The following are Yamaha piano series with automatic performance/recording/mute system in different periods. The following models are Yamaha pianos with various functions or multifunction. However, due to this kind of piano, its internal configuration is mostly not inferior, and it is better than the same period. Yamaha Piano U Series (U 1) is quite distinctive in appearance and special configuration. Main production cycle of F series: 1982- 1985. Main models: F 10 1, F 102, F 103. Yamaha piano automatic performance morning series. Main production cycle of L series: 1979- 1982. Main models: L 10 1 and L 102. Yamaha piano, 106 middle and high-grade sogeum series, with L10/and L 102, has a very elegant appearance. L 10 1 is a classic matte wood grain shape. The back of this model is closed, which can be opened and closed by the control lever under the keyboard to achieve the purpose of controlling the volume a little. Yamaha piano has just started producing old models. The earliest U series: serial number Production year: 1948- 1954 (approximate period). Main model:100,200,300. 1 series can be regarded as the ancestor of u series. In fact, this series can be traced back to the 1920s or even earlier, but the real mass production started from 1948. Main models of U series II: (old) U 1A, U 1B, U 1C, (old) U2A, (old) U3A, U3B, production year:1954-1994. Main models: U 1D, U 1E, U2B, U2C, U3C, U3E, production year: 1959- 1969 (approximate period). Before 1970, there were many U-series models, some of which were color pianos or special models. Therefore, there is no corresponding comparison and connection between their models and production years, and the years are longer. For the U series of this era, it is suggested that the actual state shall prevail. Since then, the U series has been relatively simple and regular, and various sizes and models can be matched. With the renewal of the years, this series also belongs to the relationship of evolution and upgrading. Although there may be some changes in the configuration of hammer, hob, strings and other parts every time, there is no difference in overall style, positioning and concept. 1970- 197 1 year u series models: U 1F, U2F, u3f1971-1972u series models: u/kloc. 1980- 1982 U series model: U 1M, U2M, u3m1988u series model: U 1A, U2A, U3A and other specifications. At this point, Yamaha stopped production of U2 series (specifications) models, and the Yamaha Qin with a height of 127 became history. Since then, apart from all kinds of harps, Yamaha harps produced by Nissan have only the heights of 12 1 and 13 1. 1987- 1989 U series models: U 10BL and U30BL 1989- 1994 U series models: U 10A and U30A；; 1994- 1997 U series models: U 100 and U300 1997-200 1 year U(YU) series models: YU 1, YU3 from this period. The difference is that this YU series is only sold in Japan, and in other regions except Japan, it is still called U series (the model is the new model and U3 that can be seen in the market now). Note: This jade is not made in China, so it is omitted below. 200 1-2006 U(YU) series models: YU 10, YU30 Up to now, the latest U(YU) series models since 2006: YU 1 1, YU33 (only sold in Japan, the models in other regions are named U/. U5, U7, YU5 and other models below U series are basically the flagship models of Yamaha in the same period. U5U5A production year (approximate period):1961-1964; U5B production year (approximate period):1964-1970; U5C production year (approximate cycle): 1970- 197 1 year; U5D production year (approximate cycle):1971-kloc-0/972u5h production year (approximate cycle): 1972- 1974. U5 was originally a high-end positioning upright piano sold by Yamaha Piano in 1960s. Although the specifications are the same as U3, the main or other auxiliary configurations, such as special hammers, strings, Hokkaido fish scale soundboard, etc., are much stronger than U3, with elegant appearance. In the early stage, U5 was a straight leg, and in the later stage, it was changed to a flat leg. U7U7A production year (approximate period):1964-1970; U7B production year (approximate cycle): 1970- 197 1 year; U7C production year (approximate period):1971-1972; U7H production year (approximate period): 1972- 1974. Compared with U5, it is more elegant in all aspects and higher in configuration. It belonged to the flagship model of Yamaha piano at that time, and the U7 in the early stage was an ivory keyboard. Production year (approximate cycle) of YU5/YU505: 1997-200 1 year; YU50 production cycle (approximate cycle): 200 1-2006. This model was the flagship model of Yamaha piano at that time. Due to the discontinuation of Yamaha piano UX series in 1997, including X back, the flagship model was changed to ordinary vertical back column, and YU5 was equivalent to the subsequent model of UX500. The main production period of the new U5 is 1997-2006, which is actually the flagship model of overseas U series (equivalent to YU5 or YU50 sold in Japan). UX series Yamaha piano is a high-end series in its glorious period. Its most notable feature is the design of X-shaped back (M-shaped) column. Yamaha used for reference and improved the radioactive back column in Grotrian. UX series (X-pillar design) was officially discontinued at the end of 1997, and a classic shutdown became history. YUA, UX5, UX50BL, UX50A and UX500 are the flagship models of Yamaha in the same period. UXUX series is the first independent model and X-pillar design from 1975 to 1980. In the main creative period:1978-1982; Main production cycle of YUS and YUX: 1980- 1982. UX 1, UX2, UX3 and UX5 are mainly produced from 1982 to1987; Major production periods of UX 10BL, UX30BL and UX50BL:1987-1989; UX 10A, UX30A and UX50A are mainly produced from 1989 to 1994. Series with x-pillar. Since this period, Yamaha has improved the original design of X-pillar, making its shape close to "M" shape. All X-pillar models were produced in this period. They are all in the shape of "M", and there are some upgrades in appearance. 12 1 The piano is also modeled with a large music stand, and the modeling details are better. UX 100, UX300 and UX500 are mainly produced from 1994 to 1997, which is the last batch of UX series. W series Yamaha pianos The main production cycle of W series wood grain colored pianos with shells as the main body is 1974- 1987. Main models: W 10 1 (hereinafter abbreviated as suffixes such as b and BW), W 102, W 103, W 104, W 105 and w/kloc. The Yamaha piano models here are all standard models of W series, and the height is 12 1 or 13 1. Main production cycle of W 100 series: 199 1- 1997. Main models: W 100WN, W 100WNC, W 100MW, W 100MC, W 100MO, etc. It is a model of sogeum, and its height is about 1 10. It is a series of cooperation between Yamaha piano and SCHIMMEL, a famous German piano manufacturer at that time. The grade is very high, especially the appearance is inlaid. Main production cycle of W 1 16 series: 1986- 1990. Main models: W 1 16SC, w1/6wt, W 1 16HC, w1kloc-0/6bt, etc. 16 series, equipped with mid-range, the shell technology is not very prominent, and the price is relatively low. It is mainly a color model with height as the selling point. Main production cycle of W200 series: 1978- 1994. Series, which is quite high in configuration with Yamaha's flagship models (YUA, UX5, UX50BL, UX50A) in the same period, and belongs to the top-class models with both internal and external repairs. The following are two commemorative series in two W series. Main production period of W300 series: 1987- 199 1 year. Main production period: 1987- 199 1 year. Main models: W30 1, W303, etc. Yamaha100th Anniversary Model W500 Series Main Production Period: 199 1- 1994. Main models: W500WN, W500WNC. The output of Yamaha Piano Celebration is 5 million. WX is mainly produced in 1989- 1994. Main models: WX 1AWN, WX 1AWNC, WX3AWN, WX 102R, WX 106. X-pillar W series, in which WX 1AWN(WNC), WX3AWN(BIC) and WX5AWNC are wood grains of UX 1, 3, 5 at the same time, and the shape is more beautiful; And WX 102R and WX 106W are the internal classics of 1 series. X-pillar classic W 102 and W 106 appearance. Main production period of YUS series: 2006 to present. Main models: YU 1, YUS3 and YUS5. The latest high-end series of Yamaha pianos (Yamaha hasn't targeted high-end series for some time since UX stopped production). YUS are all high-end models, of which YUS5 is the flagship model; Compared with U/YU series, the materials of hammer felt and strings are the same as those of SU7 and 9-foot instruments, and the tuning process is the same as them, which is also a popular series in Yamaha today. The popularity of MC series low-priced Yamaha is mainly due to various local Qin Xiao models and low-priced models based on U series in the same period. M series: 1979- 1982. The main models are L 10 1 and L 102. Yamaha is a high-end sogeum series of 106, including L1kloc-0/and L 102. Gege Piano Base is a wholesale factory that imports used pianos from Japan and Korea. As the source of imported second-hand pianos, we import more than ten containers from Japan and South Korea every month, and carry out surface treatment, manual sorting of movements and professional tuning in the factory. The main customers are major musical instruments and training institutions as well as Taobao shops for second-hand pianos. The main piano brands are Yamaha, Kawaii, Yingchang, Sany, Steinway and Japanese second-tier brands. It is said that the special service of Gege Piano Base is "free"+"lifetime free warranty" 1. Free service all upright piano, as long as used, can be returned at any time. When you return the piano, it will automatically switch to rental mode. You only need to deduct the rent from the deposit, and the rest will be returned to you. You pay the round-trip freight yourself. 2. Lifelong free warranty service There is something wrong with the piano. Gege said that life-long free door-to-door maintenance service is free and no door-to-door fee is charged. 3. One set is also the wholesale price. Gege said that all pianos are directly selected in the factory, and a professional consultant will help you choose one, and the other is also the wholesale price. The above is the introduction of Yamaha's common models. Please consult me when purchasing pianos from the former Japanese second-hand piano factory ~ ~-Gorgeous and beautiful finishing line-Gege piano base ~ a piano factory that can be returned at any time. Shanghai, Suzhou and Xi 'an all have piano factories. The main piano brands are Yamaha, Kawaii, Yingchang, Sany, Steinway and Japanese second-tier brands. It is said that Gege's special services include free refund service+lifetime free warranty service, and one is also wholesale price ~