25points

Koss KDE250

40points

Sennheiser HD6 Mix

Koss KDE250
Sennheiser HD6 Mix
Comparison winner
vs
vs

14 facts in comparison

Koss KDE250 vs Sennheiser HD6 Mix

Koss KDE250
Sennheiser HD6 Mix

Why is Koss KDE250 better than Sennheiser HD6 Mix?

  • Has stereo speakers
    ?
  • 134 Ohms lower impedance
    ?

    16 Ohmsvs150 Ohms
  • Has an earbud form
    ?

Why is Sennheiser HD6 Mix better than Koss KDE250?

  • 32Hz lower low-frequency
    ?

    8Hzvs40Hz
  • 10000Hz higher high-frequency
    ?

    30000Hzvs20000Hz
  • Has passive noise reduction
    ?
  • 17dB/mW higher sound pressure level
    ?

    112dB/mWvs95dB/mW
  • Has an over-the-ear form
    ?
  • Can be folded
    ?
  • 1.8m longer cable
    ?

    3mvs1.2m
  • Has a coil cable
    ?

Price comparison

Design

1.has stereo speakers
Koss KDE250
Sennheiser HD6 Mix
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
Koss KDE250
Sennheiser HD6 Mix
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.can be folded
Koss KDE250
Sennheiser HD6 Mix
Foldable devices are easier to transport and take up less storage space.
4.travel bag is included
Koss KDE250
Sennheiser HD6 Mix
The device comes with its own special case or pouch, which is useful for safe transportation.
5.cable length

1.2m

3m

A long cable ensures more freedom of movement.
6.Has a coil cable
Koss KDE250
Sennheiser HD6 Mix
A coil cable offers more flexibility, as it can be further extended when in use, as well as retracted to take up less space when not in use.

Sound quality

1.lowest frequency

40Hz

8Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

20000Hz

30000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Koss KDE250
Sennheiser HD6 Mix
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.sound pressure level

95dB/mW

112dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
5.impedance

16 Ohms

150 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Connectivity

1.has a 3.5mm male connector
Koss KDE250
Sennheiser HD6 Mix
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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