Panasonic RPHXC40K Wired Headphones vs Sennheiser 504407 Wired Headset

  • Panasonic RPHXC40K Wired Headphones were first released on 24th December 2013. This version of Panasonic RPHXC40K Wired Headphones has a 30 driver size, 32 Ohms impedance, 116 dB sensitivity, and a frequency response of 10Hz-25,000Hz, delivering a clearer and sharper acoustic experience.
  • Sennheiser 504407 Wired Headset were first released on 15th September 2014. The elegant black design with a weight of 58.00g and a cord length of 2.9m makes the Sennheiser 504407 Wired Headset and comfortable pair of headphones.
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Headphone Type
Connectivity
Microphone
-
Yes
Colour
Black
Black
Release date
24th December 2013
15th September 2014
Model Number
RPHXC40K
504407
Driver Size (mm)
30
-
Weight (g)
-
58.00
Cord Length (Metres)
-
2.9
Bluetooth
No
No
Impedance (Ohms)
32
-
Sensitivity (dB)
116
113
Frequency Response Range
10Hz-25,000Hz
50Hz-18,000Hz