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自娱自乐的Amp 半Diy [64P, 多图, 注意]
这东西是新年前几天完成的, 迟些可能贴PVC木纹美化和加上机脚
家用的HiFi AMP
目标: 尽量低成本
配置如下:
LM1036N+LM4562+TDA7293x2双140w
XR-1075cp BBE板
400w环形变压器(取向硅钢片铁芯, 初次级纯铜线绕制)
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![](http://i582.photobucket.com/albums/ss264/zeroipm/de04.jpg)
LM1036N+LM4562+TDA7293x2双140w合并板, 出力不少, 尤其推bass, 在音量不大的情况下还可以把6.5"落地级喇叭推得十分从容, 音量开大的时候倒相孔可以有如风扇
![](http://i582.photobucket.com/albums/ss264/zeroipm/de05.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de06.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de07.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de08.jpg)
巨无霸级散热器
![](http://i582.photobucket.com/albums/ss264/zeroipm/de09.jpg)
XR-1075cp BBE板
![](http://i582.photobucket.com/albums/ss264/zeroipm/de11.jpg)
10 Ibs 重, 绝对足料
![](http://i582.photobucket.com/albums/ss264/zeroipm/de12.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de13.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de17.jpg)
这个是惠威的M200MKII有源喇叭, 意外地改成无源十分简单, 因为方便, 直接用铜泊卷起作导线, 跳过前后级就行了
![](http://i582.photobucket.com/albums/ss264/zeroipm/de18.jpg)
日后要复完也不用十分钟就行了
![](http://i582.photobucket.com/albums/ss264/zeroipm/de20.jpg)
这次的配件, MK牌的英制插头, 新的100元一只, 所以用二手好了...
![](http://i582.photobucket.com/albums/ss264/zeroipm/de21.jpg)
左边为番新后
![](http://i582.photobucket.com/albums/ss264/zeroipm/de22.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de23.jpg)
K+B 德产紫铜插头
![](http://i582.photobucket.com/albums/ss264/zeroipm/de24.jpg)
厚加尚算新的紫铜
![](http://i582.photobucket.com/albums/ss264/zeroipm/de25.jpg)
delta 10A电源滤波器
![](http://i582.photobucket.com/albums/ss264/zeroipm/de26.jpg)
这个是卖家声称纯铜镀金, 我没有真的去验证
![](http://i582.photobucket.com/albums/ss264/zeroipm/de27.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de28.jpg)
不过真的很金....................其实很想买cmc的.....
![](http://i582.photobucket.com/albums/ss264/zeroipm/de29.jpg)
电源开关
![](http://i582.photobucket.com/albums/ss264/zeroipm/de30.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de31.jpg)
特富龙2mm TFL镀银线
![](http://i582.photobucket.com/albums/ss264/zeroipm/de32.jpg)
真的很粗,适合作大电压导线
![](http://i582.photobucket.com/albums/ss264/zeroipm/de33.jpg)
机箱开工, 金属箱又美又轻, 不过价格也罢在那边, 所以用夹板好了
![](http://i582.photobucket.com/albums/ss264/zeroipm/de35.jpg)
螺丝也上断了.......不幸呀
![](http://i582.photobucket.com/albums/ss264/zeroipm/de36.jpg)
本人手工烂, 直线也锯不好
![](http://i582.photobucket.com/albums/ss264/zeroipm/de37.jpg)
勉强成型
![](http://i582.photobucket.com/albums/ss264/zeroipm/de38.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de39.jpg)
试装
![](http://i582.photobucket.com/albums/ss264/zeroipm/de41.jpg)
所有洞都是用一枝6mm铣刀铣出来, 有配件挡住就看不到铣得有多差了
![](http://i582.photobucket.com/albums/ss264/zeroipm/de42.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_45.jpg)
铣得好累...
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_46.jpg)
足足要铣两分
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_47.jpg)
不幸再次发生, 钻咀也断了.....
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_48.jpg)
机箱完成
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_49.jpg)
还是那句, 背面什么的, 眼不见为干净
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_50.jpg)
正面没事就行了
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_51.jpg)
不过还是有点对不准.....
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_52.jpg)
自己也想不到的固定方法, 竟然还十分稳固, 太棒II真的很好用
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_55.jpg)
rca们的接地
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_56.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_57.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_58.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_59.jpg)
对付6位电位器可以用两芯一屏作三条导线用, 那就可以两条导线完成一个6位电位器
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_60.jpg)
奇怪的型状, 有点像飞弹发射
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_61.jpg)
接线正常
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_62.jpg)
完成
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_63.jpg)
把电位器拖出来的导线真是一个恶梦....
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_64.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_65.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_66.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_67.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_68.jpg)
底
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_69.jpg)
很像高达散热口
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_70.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_71.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_72.jpg)
特设 6.35 输入, 要么可以插E系列乐器玩玩也行
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_73.jpg)
正面
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_74.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_75.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_76.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_77.jpg)
已绝种的古董特富龙外皮特西电电源线, 足足5层, 3X1.5
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_78.jpg)
缺点, 线材硬到不可理喻
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_79.jpg)
Diy的3.5 > L, R rca, CANARE F10, 甬声 YS231L-BG, CANARE MR202-2AT
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_80.jpg)
各4米 CANARE L2T2S, 配F10
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_81.jpg)
![](http://i582.photobucket.com/albums/ss264/zeroipm/de_82.jpg)
System Running.... |
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