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Sennheiser CX 685 vs Sennheiser RS 120 II

Key Feature Comparison

Sennheiser CX 685

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Sennheiser RS 120 II

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At a Glance

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20000 Hz

18 Hz

19500 Hz

22 Hz

20 Hours

Wired

In Ear Canalphone, In the Ear

Wireless

On Ear, Over the Head

Detailed Specs

Brand

Sennheiser
Sennheiser

Model

CX 685
RS 120 II

Price

Rs. 18,489
Rs. 18,180

Price Status

Confirmed
Confirmed

Market Status

Out of Stock
Available

Compatible Devices

Media player, Mobile Phone, Tablet
-

Box Contents

Sennheiser CX 685 Headphone,Manual and Warrabty Card
HDR 120 II headphones TR 120 II transmitter with audio connecting cable Mains unit Two rechargeable batteries, 1.2 V, AAA size, Ni-MH Adaptor, 1/4" (6.3 mm) Quick Guide Safety Guide

Warranty

2 Years
2 Year

Type

Wired
Wireless

Design

In Ear Canalphone
On Ear

Fit

In the Ear
Over the Head

Open or Closed Back

Closed Back
Open Back

Max Frequency Response

20000 Hz
19500 Hz

Min Frequency Response

18 Hz
22 Hz

Driver Type

Dynamic Driver
Dynamic Driver

Impedance

16 Ohms
24 Ohms

Sensitivity

120 dB/mw
106 dB/mw

Plug Type

Gold-plated Stereo Mini
-

Cord Type

Y shaped
-

Cable Length

1.2 Meter
-

Foldable Design

Yes
Yes

Eartip Size

Large, Medium, Small
Large

Colours

Black, Blue, Silver
Black

Dimensions

-
Overall :225 x 133 x 85 mm

Noise Reduction

Yes
-

Replaceable Earbuds

Yes
-

Music Control

Yes
-

Connectivity

3.5 mm jack
-

Microphone

No
No

Playback Time

-
20 Hours

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