36points

AKG K 142 HD

40points

Sennheiser CX 275s

AKG K 142 HD
Sennheiser CX 275s
Comparison winner
vs
vs

20 facts in comparison

AKG K 142 HD vs Sennheiser CX 275s

AKG K 142 HD
Sennheiser CX 275s

Why is AKG K 142 HD better than Sennheiser CX 275s?

  • 1000Hz higher high-frequency
    ?

    24000Hzvs23000Hz
  • Has a neodymium magnet
    ?
  • Has an on-ear form
    ?
  • 1.8m longer cable
    ?

    3mvs1.2m

Why is Sennheiser CX 275s better than AKG K 142 HD?

  • 1Hz lower low-frequency
    ?

    17Hzvs18Hz
  • 20dB/mW higher sound pressure level
    ?

    121dB/mWvs101dB/mW
  • 39 Ohms lower impedance
    ?

    16 Ohmsvs55 Ohms
  • Can be used as a headset
    ?
  • 210g lighter
    ?

    15gvs225g
  • Travel bag is included
    ?
  • Has an in-line control panel
    ?
  • Has an in-ear form
    ?

Price comparison

Design

1.has stereo speakers
AKG K 142 HD
Sennheiser CX 275s
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.weight

225g

15g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
3.can be folded
AKG K 142 HD
Sennheiser CX 275s
Foldable devices are easier to transport and take up less storage space.
4.travel bag is included
AKG K 142 HD
Sennheiser CX 275s
The device comes with its own special case or pouch, which is useful for safe transportation.
5.has an in-ear form
AKG K 142 HD
Sennheiser CX 275s
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
6.has an on-ear form
AKG K 142 HD
Sennheiser CX 275s
This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.

Sound quality

1.lowest frequency

18Hz

17Hz

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

24000Hz

23000Hz

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
AKG K 142 HD
Sennheiser CX 275s
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
AKG K 142 HD
Sennheiser CX 275s
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
5.sound pressure level

101dB/mW

121dB/mW

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

55 Ohms

16 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.Can be used wirelessly
AKG K 142 HD
Sennheiser CX 275s
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K 142 HD
Sennheiser CX 275s
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.can be used as a headset
AKG K 142 HD
Sennheiser CX 275s
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.Has an in-line control panel
AKG K 142 HD
Sennheiser CX 275s
There is a control panel on the cable, so you can easily operate the device without having to interact with it.

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