Audio-Technica ATH-M30Sennheiser HD 25 Aluminium
Top 55%608 points
Top 55%
Top 57%582 points
Top 57%
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
vs
Top specs and features

Audio-Technica ATH-M30 vs Sennheiser HD 25 Aluminium: 15 facts in comparison

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
20000Hz
Sony MDR-Z1R: 120000Hz
22000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
20Hz
Sony MH1CBLK: 1Hz
16Hz

3. weight

10g lighter.
200g
Sony MDR-EX150AP: 3g
190g

4. has sound isolation/passive noise reduction

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
46% have it

5. impedance

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.
65Ohms
Flips Solo 2 Social: 4Ohms
70Ohms

6. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
34% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
100dB/mW
AKG K553 Pro: 144dB/mW
120dB/mW

8. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
72% have it

9. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
39% have it

10. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
52% have it

11. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
76% have it

12. has an over-the-ear form

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.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
42% have it

13. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
63% have it

14. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Audio-Technica ATH-M30
Sennheiser HD 25 Aluminium
86% have it

15. cable length

A long cable ensures more freedom of movement.
3.4m
Pioneer SE-A1000: 6m
2m
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