Sony MDR-S40 Wired Headphones vs Sennheiser HDR175 Wireless Headphones

  • Sony MDR-S40 Wired Headphones were first released on 16th August 2014. The elegant white design with a weight of 85.00g makes the Sony MDR-S40 Wired Headphones a beautiful and comfortable pair of headphones. This version of Sony MDR-S40 Wired Headphones has a 30 driver size, 24 Ohms impedance, 101 dB sensitivity, and a frequency response of 12Hz-23,000Hz, delivering a clearer and sharper acoustic experience. Sony MDR-S40 Wired Headphones is also foldable so you can put it conveniently in your bag.
  • Sennheiser HDR175 Wireless Headphones were first released on 25th November 2016. The elegant black design with a weight of 310.00g and a cord length of 1.2m makes the Sennheiser HDR175 Wireless Headphones and comfortable pair of headphones. Its battery life is 18hrs, helping you comfortably use it throughout a long active day.
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Headphone Type
Connectivity
Microphone
No
No
Colour
White
Black
Release date
16th August 2014
25th November 2016
Model Number
MDR-S40
HDR175
Driver Type
-
Dynamic
Driver Size (mm)
30
-
Weight (g)
85.00
310.00
Foldable
Yes
-
Cord Length (Metres)
-
1.2
Bluetooth
No
Yes
Battery Life (Hrs)
-
18
Impedance (Ohms)
24
-
Sensitivity (dB)
101
-
Frequency Response Range
12Hz-23,000Hz
17Hz-22,000Hz