Sennheiser RS220 Wireless Headphones vs Audio-Technica ATH-CKS990IS Wired Earphones

  • Sennheiser RS220 Wireless Headphones were first released on 8th November 2012.
  • Audio-Technica ATH-CKS990IS Wired Earphones were first released on 2nd December 2015. The elegant black design with a weight of 10.00g makes the Audio-Technica ATH-CKS990IS Wired Earphones a beautiful and comfortable pair of headphones. This version of Audio-Technica ATH-CKS990IS Wired Earphones has a 13 driver size, 50 Ohms impedance, 104 dB sensitivity, and a frequency response of 5Hz-28,000Hz, delivering a clearer and sharper acoustic experience.
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Headphone Type
Connectivity
Microphone
No
Yes
Colour
Black
Black
Release date
8th November 2012
2nd December 2015
Model Number
RS220
ATH-CKS990IS
Inline Remote
-
Yes
Driver Type
-
Dynamic
Driver Size (mm)
-
13
Weight (g)
-
10.00
Bluetooth
Yes
No
Impedance (Ohms)
-
50
Sensitivity (dB)
106
104
Frequency Response Range
16Hz-22,000Hz
5Hz-28,000Hz