Audio-Technica ATH-CKF77 Wired Earphones vs Sennheiser HD438 Wired Headphones

  • Audio-Technica ATH-CKF77 Wired Earphones were first released on 22nd August 2013. The elegant white design with a weight of 2.50g and a cord length of 1m makes the Audio-Technica ATH-CKF77 Wired Earphones and comfortable pair of headphones. This version of Audio-Technica ATH-CKF77 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.
  • Sennheiser HD438 Wired Headphones were first released on 17th March 2012. The elegant black design with a weight of 194.00g and a cord length of 1.4m makes the Sennheiser HD438 Wired Headphones and comfortable pair of headphones.
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Headphone Type
Connectivity
Microphone
No
-
Colour
White
Black
Release date
22nd August 2013
17th March 2012
Model Number
ATH-CKF77
HD438
Driver Type
Dynamic
Dynamic
Driver Size (mm)
8.5
-
Weight (g)
2.50
194.00
Cord Length (Metres)
1
1.4
Bluetooth
No
No
Impedance (Ohms)
16
32
Sensitivity (dB)
104
112
Frequency Response Range
20Hz-23,000Hz
17Hz-22,500Hz