At a Glance
Show differences only
20000 Hz
20 Hz
22000 Hz
15 Hz
Wired
Over Ear, Over the Head
Wired
In Ear Canalphone, In the Ear
Key Feature Comparison
Detailed Specs
Brand
Sennheiser
Sennheiser
Model
HD451
Momentum M2 IEi
Price
Rs. 5,000
Rs. 5,061
Price Status
Confirmed
Confirmed
Market Status
Out of Stock
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphone, User Manual, Warranty Card
Headphone, Carry Pouch, User Manual and Warranty Card
Warranty
2 Years
2 Years
Type
Wired
Wired
Design
Over Ear
In Ear Canalphone
Fit
Over the Head
In the Ear
Open or Closed Back
Closed Back
Closed Back
Max Frequency Response
20000 Hz
22000 Hz
Min Frequency Response
20 Hz
15 Hz
Magnet Material
Neodymium
Neodymium
Impedance
32 Ohms
18 Ohms
Sensitivity
108 dB/mw
118 dB/mw
Driver Type
-
Dynamic Driver
Cable Length
1.2 Meter
1.2 Meter
Weight
372 gm
16 gm
Colours
Black
Black, Red
Plug Type
-
Gold-plated Stereo Mini
Eartip Size
-
Large, Medium, Small
Noise Reduction
Yes
Yes
Echo Reduction
Yes
-
Tangle Free
Yes
Yes
Noise Cancellation
-
Yes
Replaceable Earbuds
-
Yes
Call Control
-
Answer, End
Music Control
-
Volume Up, Down, Play, Pause, Previous, Next
Connectivity
3.5 mm jack
3.5 mm jack
Microphone
No
Yes
Mic Type
-
Omni directional
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