Audio-Technica ATH-SJ33 Wired Headphones vs Audio-Technica ATH-CHX7 Wired Earphones

  • Audio-Technica ATH-SJ33 Wired Headphones were first released on 7th May 2013. The elegant black design with a weight of 340.00g and a cord length of 1.2m makes the Audio-Technica ATH-SJ33 Wired Headphones and comfortable pair of headphones. This version of Audio-Technica ATH-SJ33 Wired Headphones has a 40 driver size, 48 Ohms impedance, 103 dB sensitivity, and a frequency response of 10Hz-23,000Hz, delivering a clearer and sharper acoustic experience.
  • Audio-Technica ATH-CHX7 Wired Earphones were first released on 15th March 2014. The elegant black design with a weight of 118.00g makes the Audio-Technica ATH-CHX7 Wired Earphones a beautiful and comfortable pair of headphones. This version of Audio-Technica ATH-CHX7 Wired Earphones has a 14.3 driver size, 16 Ohms impedance, 100 dB sensitivity, and a frequency response of 15Hz-22,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
No
No
Colour
Black
Black
Release date
7th May 2013
15th March 2014
Model Number
ATH-SJ33
ATH-CHX7
Driver Type
-
Dynamic
Driver Size (mm)
40
14.3
Weight (g)
340.00
118.00
Cord Length (Metres)
1.2
-
Bluetooth
No
No
Impedance (Ohms)
48
16
Sensitivity (dB)
103
100
Frequency Response Range
10Hz-23,000Hz
15Hz-22,000Hz