随着数字技术在音响领域的发展,许多音响产品成了消费者买得起的家电设备。于是人们在关心音响器材素质的同时,对线材也多了一份热情,但一些消费者花高价购回的OFC(无氧铜)、甚至PCOFC(单结晶无氧铜)线材,换来的是涛声依旧。其实,在进行线材升级之前,应对整套器材的信号通道进行彻底的检查。 With the development of digital technology in the field of audio, many audio products have become consumers of household appliances. So people are concerned about the quality of audio equipment, but also a more enthusiasm for the wire, but some consumers to buy high-priced OFC (oxygen-free copper), and even PCOFC (single crystal oxygen-free copper) wire, in return Still sound waves. In fact, prior to the wire upgrade, the entire equipment signal path should be thoroughly checked.