一般认为,音响器材中的线路和电子元件如晶体管、集成电路、电子管、电阻电容等很重要,要选优秀的线路和发烧级的型号,但器材上还有一些称作把关的元件也不能忽视,否则再优秀的线路、再好的元件也不能发挥作用。其中有插接件(电子管座、RCA插孔)、音量电位器、变压器、电源线、AC保险丝等。1插接件 Generally believed that audio equipment in the circuit and electronic components such as transistors, integrated circuits, tubes, resistors and capacitors is very important, to choose the best line and fever-class models, but there are still some of the equipment called the gate can not ignore the elements , Or else excellent lines, even the best components can not play a role. Among them are connectors (tube base, RCA jack), volume potentiometer, transformers, power lines, AC fuses. 1 connector