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fullspecs
Specification
Price
Rs.18,290.00
Rs.17,900.00
Brand
Audio Technica
Denon
Model No
ATH-M40X
AH-D400
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
Over Ear
Magnet Type
Dynamic / Neodymium
Neodymium
Driver Diameter
40 mm
50 mm
Impedance
35 ohm
32 Ohms
Sensitivity
98 dB/mW
110 dB/mW
Frequency Response
15Hz - 24KHz
5 Hz - 37,000 Hz
Maximum Power Input
1600 mW
1800 mW
Noise Cancelling
Sound Isolation
NA
Available Colors
Black
Black
Connector Plating
3.5 mm Gold-Plated Stereo Plug
3.5 mm Gold Plated Jack
Cable
Tangle- Free Cable
1.5 m
Weight
240 GM
310 g
Other Features
Collapsible for space-saving portability.
Cutting-edge engineering and robust construction.
90° swiveling earcups for easy, one-ear monitoring.
Detachable cable ( includes 1.2 m - 3.0 m coiled cable and 3.0 m straight cable ).
40 mm drivers with rare earth magnets and copper-clad aluminum wire voice coils.
Tuned flat for incredibly accurate sound monitoring across the entire frequency range.
Professional-grade earpad and headband material delivers more durability and comfort.
Circumaural design contours around the ears for excellent sound isolation in loud environments.
3 YEAR WARRANTY : With over 50 years of Japanese Innovation and Quality behind it, this comes with a 3-year warranty from Audio-Technica that covers manufacturing defects.
- Powerful Bass
- Eye-catching color combinations
- Built-in headphone amplifier and rechargeable battery for explosive sound

Top Differences

  • Noise Cancelling: NA vs Sound Isolation
  • Driver Size: 50 mm vs 40 mm
  • Weight: 310 g vs 240 GM
  • Impedance: 32 Ohms Vs 35 ohm