看了这段英文相信不用再讨论了！
All Nordost Flatline preterminated loudspeaker cables and interconnects are hand crafted in the USA using a proprietary formula of high grade silver solder. Although Nordost loudspeaker cables are available with spade connectors we highly recommend the use of our Z plugs. This tight fitting, low mass 4mm banana plug is made from Beryllium copper which is hard gold plated. The low mass design preserves the low capacitance and inductance characteristics of the cable at the termination point and minimizes signal reflections back into the cable.
