Pioneer SE-NC31C-K
Top 35%418 points
Top 35%
Lowest frequency
Number of headphones
lowmidhigh
Top 100%
225 headphones
1Hz - 9.25Hz
NaN% of all headphonesYes
No
lowest frequency
highest frequency
impedance
sound pressure level
weight

Pioneer SE-NC31C-K: 17 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.
16000Hz
Sony MDR-Z1R: 120000Hz
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.
5Hz
Sony MH1CBLK: 1Hz
141
0

3. weight

28g
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.
18Ohms
Flips Solo 2 Social: 4Ohms
97
0

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
105dB/mW
Audeze EL-8 Titanium: 130dB/mW
78
0

6. has an in-line control panel

There is a control panel on the cable, so you can easily operate the device without having to interact with it.
Pioneer SE-NC31C-K
44% have it
61
0

7. driver unit size

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
14.20mm
Audeze EL-8 Titanium: 100mm
51
0

8. has included ear pads

Allows you to change ear pads without buying new ones.
Pioneer SE-NC31C-K
42% have it
48
0

9. has an L-shaped plug

An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.
Pioneer SE-NC31C-K
32% have it
48
0

10. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Pioneer SE-NC31C-K
74% have it
47
0

11. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Pioneer SE-NC31C-K
65% have it
44
0

12. has active noise canceling / noise reduction

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.
Pioneer SE-NC31C-K
13% have it
43
0

13. cable length

A long cable ensures more freedom of movement.
1.40m
Pioneer SE-A1000: 6m
35
0

14. has a removable battery

The battery is removable and can be replaced by the user if broken.
Pioneer SE-NC31C-K
7% have it
32
0

15. diaphragm size

The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.
15.20mm
Oppo PM-1: 85mm
29
0

16. has an in-ear form

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.
Pioneer SE-NC31C-K
33% have it
29
0

17. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Pioneer SE-NC31C-K
88% have it
28
0

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