Audio-Technica ATH-CK90 Pro Wired Earphones vs Audio-Technica ATH-CKN70 Wired Earphones

  • Audio-Technica ATH-CK90 Pro Wired Earphones were first released on 8th June 2011.
  • Audio-Technica ATH-CKN70 Wired Earphones were first released on 2nd October 2001. Audio-Technica ATH-CKN70 Wired Earphones is also foldable so you can put it conveniently in your bag.
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Headphone Type
Connectivity
Microphone
No
No
Colour
Black
Black
Release date
8th June 2011
2nd October 2001
Model Number
ATH-CK90 Pro
MDR7509HD
Driver Size (mm)
36
-
Foldable
-
Yes
Bluetooth
No
Yes
Impedance (Ohms)
-
24
Sensitivity (dB)
-
107
Frequency Response Range
15Hz-22,000Hz
5Hz-80,000Hz