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Koss Pro4S

Market Status

Discontinued

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Over Ear

Over the Head, Wired

99 dB/mw

Dynamic Driver, 35 Ohms

3.5 mm jack

Detailed Specs

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General

Brand

Koss

Model

Pro4S

Price

Rs. 18,410

Price Status

Confirmed

Market Status

Discontinued

Compatible Devices

Media player, Mobile Phone, Tablet

Koss Pro4S - Design

Type

Wired

Design

Over Ear

Fit

Over the Head

Open or Closed Back

Closed Back

Koss Pro4S - Performance

Max Frequency Response

25000 Hz

Min Frequency Response

10 Hz

Driver Type

Dynamic Driver

Impedance

35 Ohms

Sensitivity

99 dB/mw

Koss Pro4S - Physical Design

Foldable Design

Yes

Headphone Housing Type

Aluminium

Colours

Black

Koss Pro4S - Features

Noise Reduction

Yes

Noise Cancellation

Yes

Echo Reduction

Yes

Tangle Free

Yes

Koss Pro4S - Connectivity

Connectivity

3.5 mm jack

Microphone

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