Audio-Technica ATH-CKF77IS Wired Earphones vs Audio-Technica ATH-PG1 Wired Headset

  • 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.
  • Audio-Technica ATH-PG1 Wired Headset were first released on 7th April 2016. The elegant black design with a weight of 245.00g and a cord length of 1.2m makes the Audio-Technica ATH-PG1 Wired Headset and comfortable pair of headphones. This version of Audio-Technica ATH-PG1 Wired Headset has a 44 driver size, 38 Ohms impedance, 96 dB sensitivity, and a frequency response of 20Hz-20,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
Yes
-
Colour
Brown
Black
Release date
4th September 2013
7th April 2016
Model Number
ATH-CKF77IS
ATH-PG1
Driver Size (mm)
8.5
44
Weight (g)
2.50
245.00
Cord Length (Metres)
1
1.2
Bluetooth
No
No
Impedance (Ohms)
16
38
Sensitivity (dB)
104
96
Frequency Response Range
20Hz-23,000Hz
20Hz-20,000Hz