Koss Porta Pro KTC

Cable
11Ratings
BrandMore from Koss
Currently out of stock
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Product details

The Porta Pro KTC impresses just like the Porta Pro with its outstanding sound quality, featuring a sound rich in deep bass and a remarkably wide frequency range that ensures detailed reproduction of various music styles. Apart from the metal headband, the headphones are made from Mylar elements, making them very durable. This minimizes mechanical distortions and guarantees an extremely precise sound reproduction.

Key specifications

Application range
General
Equipment + Functions
Microphones
Signal transmission
Cable
Isolation
Half open
Audio Connections
Jack 3.5mm (1x)

General information

Item number
454876
Manufacturer
Koss
Category
Headphones
Manufacturer no.
Porta Pro KTC CA
Release date
29.7.2013

Colour

Colour
Black
Exact colour description
Black

Application range

Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Microphones
Music control
3-button iOS remote
Signal transmission
Cable

Headphone type

Fit
Headband
Isolation
Half open
Adjustability
Foldable
Converter principle
Dynamic

Audio properties

Frequency range
15 - 25000 Hz
Max. noise level
101 dB
Impedance
60 Ω

Connections

Audio Connections
Jack 3.5mm (1x)

Audio cable properties

Headphone cable length
1.2m

Power supply

Power supply
USB power delivery

Product dimensions

Weight
60 g

Package dimensions

Length
18.50 cm
Width
14 cm
Height
6 cm
Weight
324 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 36.Grundig
    1.7 %
  • 36.Intenso
    1.7 %
  • 36.Koss
    1.7 %
  • 36.T'nB
    1.7 %
  • 36.Thomson
    1.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Joyroom
    0 days
  • 1.JVC
    0 days
  • 1.Koss
    0 days
  • 1.Lenovo
    0 days
  • 1.LogiLink
    0 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 59.Guess
    2.9 %
  • 59.Novidarte
    2.9 %
  • 65.Koss
    3 %
  • 66.Skullcandy
    3.1 %
  • 66.Tellur
    3.1 %
Source: Digitec Galaxus