Audio-Technica ATH-CK323IS Wired Earphones vs Sennheiser MM550X Wireless Headphones

  • Audio-Technica ATH-CK323IS Wired Earphones were first released on 27th September 2013. The elegant yellow design with a weight of 3.00g and a cord length of 1.2m makes the Audio-Technica ATH-CK323IS Wired Earphones and comfortable pair of headphones.
  • Sennheiser MM550X Wireless Headphones were first released on 2nd April 2012.
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Headphone Type
Connectivity
Microphone
Yes
Yes
Colour
Yellow
Black
Release date
27th September 2013
2nd April 2012
Model Number
ATH-CK323IS
MM550X
Driver Type
Dynamic
-
Weight (g)
3.00
-
Cord Length (Metres)
1.2
-
Bluetooth
No
Yes
Impedance (Ohms)
16
-
Sensitivity (dB)
100
-
Frequency Response Range
20Hz-23,000Hz
-