细说原装YAMAHA U系列连载（下）
<P style="WORD-BREAK: break-all; LINE-HEIGHT: 12pt"><FONT size=4><SPAN style="COLOR: black"><FONT face=宋体>以生产和走向市场的时间为顺序，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1</SPAN><SPAN style="COLOR: black"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2</SPAN><SPAN style="COLOR: black"><FONT face=宋体>、</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3</SPAN><FONT face=宋体><SPAN style="COLOR: black">具体型号的排列：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></FONT></FONT><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 24.1pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.05pt"><FONT size=4><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1A(</SPAN><SPAN style="COLOR: black"><FONT face=宋体>老</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">) U1B U1C</SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1954-1959</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1E(1965-1970)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1F(1970.3-1971.3)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1G(1971.3-1972.5)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1H(1972.5-1980.9)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1M(1980.9-1982.12)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1A(1982.12-1987.2)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>。</FONT></SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></B></FONT><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 24.1pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.05pt"><FONT size=4><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2A(</SPAN><SPAN style="COLOR: black"><FONT face=宋体>老</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1954-1963</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2B (1963-1965.9)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2C</SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1965.9-1970.3</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2F(1970.3-1971.3)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2G(1971.3-1972.5)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2H(1972.5-1980.9)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2M(1980.9-1982.12)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U2A(1982.12-1987.2)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>。</FONT></SPAN></B><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></FONT><P></P><P style="WORD-BREAK: break-all; LINE-HEIGHT: 12pt"><FONT size=4><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3A(</SPAN><SPAN style="COLOR: black"><FONT face=宋体>老</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">) </SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1954-1959</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3B</SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1954-1963</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3C</SPAN><SPAN style="COLOR: black"><FONT face=宋体>（</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">1959-1965</SPAN><SPAN style="COLOR: black"><FONT face=宋体>）——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3D(1959-1964)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3E(1965-1970)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3F(1970.3-1971.3)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G(1971.3-1972.4)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H(1972.4-1980.9)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3M(1980.9-1982.12)</SPAN><SPAN style="COLOR: black"><FONT face=宋体>——</FONT></SPAN></B><B><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3A(1982.12-1987.2)</SPAN></B><FONT face=宋体><B><SPAN style="COLOR: black; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">；</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></B></FONT></FONT><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 24.1pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.05pt"><B><SPAN style="COLOR: black"><FONT face=宋体><FONT size=4>细分型号之间的差别<SPAN lang=EN-US> <P></P></SPAN></FONT></FONT></SPAN></B><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 24pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt"><FONT face=宋体><FONT size=4><SPAN style="COLOR: black">最明显的当然是年代。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></FONT></FONT><P></P><P style="WORD-BREAK: break-all; LINE-HEIGHT: 12pt"><FONT size=4><SPAN style="COLOR: black"><FONT face=宋体>外形区别很细小，比如</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U1F</SPAN><FONT face=宋体><SPAN style="COLOR: black">的上盖板，外沿不是完全的直角。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></FONT></FONT><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 24pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt"><FONT size=4><SPAN style="COLOR: black"><FONT face=宋体>材料方面有一些区别。以</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3</SPAN><SPAN style="COLOR: black"><FONT face=宋体>为例，比较早的</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3E</SPAN><SPAN style="COLOR: black"><FONT face=宋体>，其琴槌采用了桃木，是暗红色的，和一般常见的白色不一样，理论上说寿命更长一些。最广为人知的</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><SPAN style="COLOR: black"><FONT face=宋体>，可以说是</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3</SPAN><SPAN style="COLOR: black"><FONT face=宋体>系列中的代表，综合性能比较出色，达到了初步的演奏要求。但是我个人以为，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G</SPAN><SPAN style="COLOR: black"><FONT face=宋体>其实并不差</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><SPAN style="COLOR: black"><FONT face=宋体>差，甚至有超过之处。比如，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><SPAN style="COLOR: black"><FONT face=宋体>击弦机内部的细绳是绢制，相对较为脆弱而容易损坏，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G</SPAN><SPAN style="COLOR: black"><FONT face=宋体>的统一零件更为牢固；</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><SPAN style="COLOR: black"><FONT face=宋体>的背档木是</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">2</SPAN><SPAN style="COLOR: black"><FONT face=宋体>根，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G</SPAN><SPAN style="COLOR: black"><FONT face=宋体>是</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">4</SPAN><SPAN style="COLOR: black"><FONT face=宋体>根；</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><SPAN style="COLOR: black"><FONT face=宋体>琴键直立面经常出现泛黄现象，</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G</SPAN><SPAN style="COLOR: black"><FONT face=宋体>则很少见；</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3G</SPAN><SPAN style="COLOR: black"><FONT face=宋体>的共鸣板有效部位面积比</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 'Times New Roman'">U3H</SPAN><FONT face=宋体><SPAN style="COLOR: black">来的大。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black"> <P></P></SPAN></FONT></FONT><P></P><P style="WORD-BREAK: break-all; TEXT-INDENT: 36pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 3.0; mso-char-indent-size: 12.0pt"><FONT face=宋体 size=2><SPAN style="COLOR: black"><FONT size=4>在我看来，是否选择购买原装二手钢琴以及挑选怎样的二手钢琴，可以从以下几点来把握：购买的目的、用途，一切从实际出发；可以承受的价格，毕竟原装二手琴</FONT>往往比国产新琴还要来的贵；广泛寻找各方面信息，多听多看多比较，观察琴的内在质量和手感音色；选择信誉好的商家。</SPAN></FONT></P>
