2.5耳機插座和3.5耳機插座有什么區(qū)別？
答：是指插口的直徑分別為2.5mm和3.5mm。
耳機插座影響耳機的音質(zhì)嗎？要怎么樣的耳機插座才能保證好的音質(zhì)？
答：影響的，建議選用穎鑫電子科技生產(chǎn)的耳機插座，因為穎鑫每一個插座多是鍍金的，對制作工藝嚴格要求。
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