我和 AI 聊喇叭線的粗細

xy2006 wrote:
抱歉這幾天比較忙，回來才發現樓倒了。
我們在音響版。我以前不知道喇叭線有適當粗細，太粗了反而不好。AI 教我的。
各位都同意 AI 的說法嗎？
(我發現和 AI 聊天比較不會歪樓)

xy2006 wrote:
我和 AI 聊喇叭線的粗細
2023-02-06 19:23

前面幾句就省略了：

我：Why did you say too thick can lead to increased resistance? Doesn't thicker always mean less resistance?

AI：No, it's not always the case. The thickness of a speaker cable refers to its cross-sectional area, not the electrical resistance. When a speaker cable is too thick, its large size can lead to increased resistance because of the high resistance of the material, especially over long lengths. This can cause the cable to heat up, which can lead to degradation of the signal. On the other hand, if the cable is too thin, it can't handle the high current demands of the speakers and may not deliver the power required to produce high-quality sound. A good gauge for speaker cables is typically around 16 to 12 gauge, depending on the specific requirements of the system and the length of the cable run.