[已过期]史低价：数码区镇店之宝 AKG N5005 HiFi 圈铁旗舰耳塞

回复 @打人硕:你打不开链接又不会搜我贴给你看： The 3.5 mm headphone jack on compatible Mac computers features DC load detection and adaptive voltage output. Your Mac can detect the impedance of the connected device and will adapt its output for low- and high-impedance headphones, as well as for line-level audio devices. When you connect headphones with an impedance of less than 150 ohms, the headphone jack provides up to 1.25 volts RMS. For headphones with an impedance of 150 to 1k ohms, the headphone jack delivers 3 volts RMS. This may remove the need for an external headphone amplifier. With impedance detection, adaptive voltage output, and a built-in digital-to-analog converter that supports sample rates of up to 96 kHz, you can enjoy high-fidelity, full-resolution audio directly from the headphone jack on your Mac.

回复 @匿名用户:楼主指的苹果官方小尾巴是这个网页链接>>

我n5005，苹果usbc小尾巴，破晓都有。我亲耳听着对比过，实测就是苹果小尾巴就是推不开，跟直插旧平板/windows笔记本一个水平。而换上黑猫线插平衡口就有显著提升，声场一下子就打开了。而你要的什么标准，苹果小尾巴只能提供1vrms/40mw以下的推力，破晓的3.5mm口能提供2vrms/80mw，4.4平衡口提供4vrms/160mw

回复 @开着卡丁车看着日落:需要一个小尾巴，我目前用的飞傲的(fiio) 国产牌子，还不错，亚麻有售。小尾巴牌子挺多的，挑个你喜欢的就行。但是一定要买有DAC的小尾巴。有的单纯只是转接口，效果很差。

:iPhone 没有耳机接口了。用蓝牙的话音质有损伤。小尾巴是指usb type c转3.5耳机接口的转接器。里面有声音处理芯片，能让总耳机有线连iPhone听歌时音质好一些。

回复 @皮球:就正常用，时不时的会给你来一下，我基本上都是插MacBook上用的，MacBook有时候他自己也漏电，不知道跟这个有没有关系，反正我是电脑也电我，耳机也电我

回复 @Rollz:这么电久了我可能哪天就真的要被送去治疗了。。