Sennheiser HD 25 Aluminium
Top 35%432 points
Top 35%
Lowest frequency
Number of headphones
lowmidhigh
Top 100%
849 headphones
1Hz - 834Hz
NaN% of all headphonesYes
No
lowest frequency
highest frequency
impedance
sound pressure level
weight
16
Hz
Sony MH1CBLK
1Hz
Best

Sennheiser HD 25 Aluminium: 13 facts and highlights

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
22000Hz
Sony MDR-1ABT: 100000Hz
152
0

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
16Hz
Sony MH1CBLK: 1Hz
140
0

3. weight

190g
AKG IP2: 3g
122
0

4. 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.
70Ohms
Flips Solo 2 Social: 4Ohms
97
0

5. 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.
Sennheiser HD 25 Aluminium
49% have it
93
0

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
120dB/mW
Audeze EL-8 Titanium: 130dB/mW
78
0

7. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Sennheiser HD 25 Aluminium
73% have it
72
0

8. 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.
Sennheiser HD 25 Aluminium
36% have it
62
0

9. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Sennheiser HD 25 Aluminium
55% have it
49
0

10. 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.
Sennheiser HD 25 Aluminium
42% have it
46
0

11. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Sennheiser HD 25 Aluminium
65% have it
44
0

12. cable length

A long cable ensures more freedom of movement.
2m
AKG Q 701: 6m
35
0

13. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Sennheiser HD 25 Aluminium
88% have it
28
0

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