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Sony MDR-XB90EX vs Sony ATH-CKM55

Key Feature Comparison

Sony MDR-XB90EX

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Sony ATH-CKM55

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At a Glance

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27000 Hz

4 Hz

20000 Hz

20 Hz

8 Hours

Wired

In Ear Canalphone, In the Ear

Wireless

In Ear Canalphone, Behind the neck

Detailed Specs

Brand

Sony
Sony

Model

MDR-XB90EX
ATH-CKM55

Price

Rs. 65,912
Rs. 5,999

Price Status

Confirmed
Confirmed

Market Status

Discontinued
Available

Compatible Devices

Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet

Warranty

6 Months
1 Year

Launch Date

-
19-Apr-18

Box Contents

-
Earphone, User Manual, Warranty Card

Type

Wired
Wireless

Design

In Ear Canalphone
In Ear Canalphone

Fit

In the Ear
Behind the neck

Open or Closed Back

Closed Back
Closed Back

Max Frequency Response

27000 Hz
20000 Hz

Min Frequency Response

4 Hz
20 Hz

Magnet Material

Neodymium
Neodymium

Driver Type

Dynamic Driver
-

Impedance

16 Ohms
-

Sensitivity

106 dB/mw
-

Plug Type

Gold-plated Stereo Mini
-

Cord Type

Y shaped
-

Cable Length

1.2 Meter
-

Eartip Size

Large, Medium, Small
Large, Medium, Small

Weight

9 gm
-

Colours

Black
Black, Blue, Red, White

Foldable Design

-
Yes

Tangle Free

Yes
Yes

Replaceable Earbuds

Yes
Yes

Noise Reduction

-
Yes

Noise Cancellation

-
Yes

Echo Reduction

-
Yes

Call Control

-
Answer and End Call

Music Control

-
Music Streaming

Connectivity

3.5 mm stereo
Bluetooth, NFC

Microphone

No
Yes

Bluetooth Version

-
4.2

Bluetooth Profile

-
A2DP, AVRCP, HFP, HSP

Playback Time

-
8 Hours

Charging Type

-
USB
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