Audio-Technica ATH-CK323IS Wired Earphones vs Sennheiser HD449 Wired 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 HD449 Wired Headphones were first released on 31st March 2012.
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Headphone Type
Connectivity
Microphone
Yes
No
Colour
Yellow
Black
Release date
27th September 2013
31st March 2012
Model Number
ATH-CK323IS
HD449
Driver Type
Dynamic
-
Weight (g)
3.00
-
Cord Length (Metres)
1.2
1.4
Bluetooth
No
No
Impedance (Ohms)
16
32
Sensitivity (dB)
100
114
Frequency Response Range
20Hz-23,000Hz
16Hz-24,000Hz