Sony MDR7509HD Wireless Headphones vs Audio-Technica ATH-CKN70 Wired Earphones

  • Sony MDR7509HD Wireless Headphones于 2001 年 10 月 2 日首次发布。 Sony MDR7509HD Wireless Headphones也是可折叠的,因此您可以方便地将其放入包中。
  • Audio-Technica ATH-CKN70 Wired Earphones于 2001 年 10 月 2 日首次发布Audio-Technica ATH-CKN70 Wired Earphones也可折叠,方便您放入包中。
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比较价格
buy
buy
buy
buy
buy
buy
Microphone
No
No
颜色
Black
Black
发布日期
2nd October 2001
2nd October 2001
型号
MDR7509HD
MDR7509HD
折叠式
Yes
Yes
Bluetooth
Yes
Yes
Impedance (Ohms)
24
24
Sensitivity (dB)
107
107
频率响应范围
5Hz-80,000Hz
5Hz-80,000Hz