自《家庭电子》今年第3期刊登了“我玩美国道奇”一文后,笔者收到许多读者来信,询问有关问题。由于信函量太大未能一一复函,现综合答复如下。1.关于机后背14脚插针各脚接线。不同商家邮售的道奇机后背喇叭接线不相同。笔者经试验,发现用其②和⑥脚、③和⑦脚分别为喇叭接线,其音质最佳。尤其对于机内含有两个以上功放块的机型,效果更好。2.制作最简单方便的电源。建议采用50W/12V的变压器整流滤波,无需 Since “Home Electronics” published the third issue of this year’s article “I Played American Dodge,” I received many letters from readers asking about the issue. Due to the large amount of correspondence, we have not been able to reply one by one. The general reply is as follows. 1. On the back of the machine 14 feet pin wiring. Different businesses postage Dodge back speakers speaker wiring is not the same. The author tested and found that with its ② and ⑥ feet, ③ and ⑦ feet were speakers wiring, the best sound quality. Especially for the machine contains more than two power amplifier block models, better. 2. Make the most simple and convenient power supply. It is recommended to use 50W / 12V transformer rectifier filter, without