Audio-Technica ATH-SJ55 Wired Headphones vs Audio-Technica ATH-CKS770IS Wired Earphones

  • Audio-Technica ATH-SJ55 Wired Headphones were first released on 3rd January 2013. The elegant white design with a weight of 120.00g and a cord length of 1.2m makes the Audio-Technica ATH-SJ55 Wired Headphones and comfortable pair of headphones. This version of Audio-Technica ATH-SJ55 Wired Headphones has a 40 driver size, 48 Ohms impedance, 104 dB sensitivity, and a frequency response of 800Hz-25,000Hz, delivering a clearer and sharper acoustic experience. Audio-Technica ATH-SJ55 Wired Headphones is also foldable so you can put it conveniently in your bag.
  • Audio-Technica ATH-CKS770IS Wired Earphones were first released on 2nd December 2015. The elegant black design with a weight of 10.00g and a cord length of 1.2m makes the Audio-Technica ATH-CKS770IS Wired Earphones and comfortable pair of headphones.
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Headphone Type
Connectivity
Microphone
No
Yes
Colour
White
Black
Release date
3rd January 2013
2nd December 2015
Model Number
ATH-SJ55
ATH-CKS770IS
Driver Type
Dynamic
-
Driver Size (mm)
40
-
Water Resistant
No
-
Weight (g)
120.00
10.00
Foldable
Yes
-
Cord Length (Metres)
1.2
1.2
Bluetooth
No
No
Impedance (Ohms)
48
50
Sensitivity (dB)
104
100
Frequency Response Range
800Hz-25,000Hz
5Hz-26,000Hz