AKG K612 ProSony XBA-NC85D
Top 55%606 points
Top 55%
Top 47%716 points
Top 47%
AKG K612 Pro
Sony XBA-NC85D
vs
Top specs and features

AKG K612 Pro vs Sony XBA-NC85D: 24 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.
39500Hz
Sony MDR-Z1R: 120000Hz
20000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
12Hz
Sony MH1CBLK: 1Hz
5Hz

3. weight

232g lighter.
238g
Sony MDR-EX150AP: 3g
6g

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.
AKG K612 Pro
Sony XBA-NC85D
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.
120Ohms
Flips Solo 2 Social: 4Ohms
8Ohms

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.
AKG K612 Pro
Sony XBA-NC85D
34% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
101dB/mW
AKG K553 Pro: 144dB/mW
106dB/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.
AKG K612 Pro
Sony XBA-NC85D
72% have it

9. has a tangle free cable

The cable is designed to minimize tangling.
AKG K612 Pro
Sony XBA-NC85D
25% have it

10. 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.
AKG K612 Pro
Sony XBA-NC85D
39% have it

11. 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.
AKG K612 Pro
Sony XBA-NC85D
42% have it

12. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K612 Pro
Sony XBA-NC85D
52% have it

13. 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.
AKG K612 Pro
Sony XBA-NC85D
76% have it

14. 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.
AKG K612 Pro
Sony XBA-NC85D
31% have it

16. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K612 Pro
Sony XBA-NC85D
17% have it

17. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K612 Pro
Sony XBA-NC85D
63% have it

18. 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.
AKG K612 Pro
Sony XBA-NC85D
12% have it

19. has a battery level indicator

An indicator shows you when the device has low battery.
AKG K612 Pro
Sony XBA-NC85D
9% have it

20. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
AKG K612 Pro
Sony XBA-NC85D
86% have it

21. cable length

A long cable ensures more freedom of movement.
3m
Pioneer SE-A1000: 6m
1.5m

22. has a removable battery

The battery is removable and can be replaced by the user if broken.
AKG K612 Pro
Sony XBA-NC85D
6% have it

23. 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.
AKG K612 Pro
Sony XBA-NC85D
33% have it

24. has an open-back design

The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
AKG K612 Pro
Sony XBA-NC85D
10% have it

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