Audio-Technica ATH-CKR70 Wired Earphones vs Audio-Technica ATH-CKF77IS Wired Earphones

  • Audio-Technica ATH-CKR70 Wired Earphones were first released on 4th May 2022. The elegant blue design with a weight of 8.00g and a cord length of 1.2m makes the Audio-Technica ATH-CKR70 Wired Earphones and comfortable pair of headphones.
  • Audio-Technica ATH-CKF77IS Wired Earphones were first released on 4th September 2013. The elegant brown design with a weight of 2.50g and a cord length of 1m makes the Audio-Technica ATH-CKF77IS Wired Earphones and comfortable pair of headphones. This version of Audio-Technica ATH-CKF77IS Wired Earphones has a 8.5 driver size, 16 Ohms impedance, 104 dB sensitivity, and a frequency response of 20Hz-23,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
No
Yes
Colour
Blue
Brown
Release date
4th May 2022
4th September 2013
Model Number
ATH-CKR70
ATH-CKF77IS
Driver Size (mm)
-
8.5
Weight (g)
8.00
2.50
Cord Length (Metres)
1.2
1
Bluetooth
No
No
Impedance (Ohms)
50
16
Sensitivity (dB)
102
104
Frequency Response Range
5Hz-40,000Hz
20Hz-23,000Hz