53points
57points

Audio-Technica ATH-M30x

55points
60points

Sennheiser HD 400S

Audio-Technica ATH-M30x
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Sennheiser HD 400S
Comparison winner
Cost-effectiveness winner
vs
vs

30 facts in comparison

Audio-Technica ATH-M30x vs Sennheiser HD 400S

Audio-Technica ATH-M30x
Sennheiser HD 400S
53
points
Audio-Technica ATH-M30x
55
points
Sennheiser HD 400S

Why is Audio-Technica ATH-M30x better than Sennheiser HD 400S?

  • 3Hz lower low-frequency
    ?

    15Hzvs18Hz
  • 2000Hz higher high-frequency
    ?

    22000Hzvs20000Hz
  • Has a neodymium magnet
    ?
  • Travel bag is included
    ?
  • 1.6m longer cable
    ?

    3mvs1.4m
  • Has a straight plug
    ?

Why is Sennheiser HD 400S better than Audio-Technica ATH-M30x?

  • 24dB/mW higher sound pressure level
    ?

    120dB/mWvs96dB/mW
  • 29 Ohms lower impedance
    ?

    18 Ohmsvs47 Ohms
  • Has a detachable cable
    ?
  • Can be used as a headset
    ?
  • 3g lighter
    ?

    217gvs220g
  • Has an in-line control panel
    ?
  • Has an L-shaped plug
    ?

Price comparison

Audio-Technica ATH-M30x

ProductStorePrice
Audio-Technica ATH-M30x AmazonAudio-Technica ATH-M30x Professional Stu...Audio-Technica ATH-M30x Professional Studio Monitor Headphones, Black
Amazon logo
$69.00
Audio-Technica ATH-M30x AmazonAudio-Technica ATH-M30x Professional Stu...Audio-Technica ATH-M30x Professional Studio Monitor Headphones (Renewed)
Amazon logo
$58.00
Audio-Technica ATH-M30x AmazonAudio-Technica ATH-M30x Professional Stu...Audio-Technica ATH-M30x Professional Studio Monitor Headphones, Black (Renewed)
Amazon logo
$65.55
Audio-Technica ATH-M30x AmazonAudio Technica ATH-M30x Professional Mon...Audio Technica ATH-M30x Professional Monitor Headphones with Protective Carrying Case
Amazon logo
$75.90

Cheap alternatives

Design

1.has stereo speakers
Audio-Technica ATH-M30x
Sennheiser HD 400S
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
Audio-Technica ATH-M30x
Sennheiser HD 400S
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.has a detachable cable
Audio-Technica ATH-M30x
Sennheiser HD 400S
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Audio-Technica ATH-M30x
Sennheiser HD 400S
Resistance to sweat makes it ideal for use while doing sports.
5.weight

220g

217g

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.
6.weather-sealed (splashproof)
Audio-Technica ATH-M30x
Sennheiser HD 400S
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Sound quality

1.lowest frequency

15Hz

18Hz

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

22000Hz

20000Hz

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
Audio-Technica ATH-M30x
Sennheiser HD 400S
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)
Audio-Technica ATH-M30x
Sennheiser HD 400S
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

96dB/mW

120dB/mW

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

47 Ohms

18 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
Audio-Technica ATH-M30x
Sennheiser HD 400S
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Audio-Technica ATH-M30x
Sennheiser HD 400S
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
Audio-Technica ATH-M30x
Sennheiser HD 400S
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 a noise-canceling microphone
Audio-Technica ATH-M30x
Sennheiser HD 400S
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.Has an in-line control panel
Audio-Technica ATH-M30x
Sennheiser HD 400S
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
4.Has voice prompts
Audio-Technica ATH-M30x
Sennheiser HD 400S
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
5.has a mute function
Audio-Technica ATH-M30x
Sennheiser HD 400S
The device has an option to mute/unmute a conversation directly from the device.
6.has voice commands
Audio-Technica ATH-M30x
Sennheiser HD 400S
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.

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