AKG K612 ProKoss KDE250
Top 34%447 points
Top 34%
Top 62%260 points
Top 62%
AKG K612 Pro
Koss KDE250
vs
Top specs and features

AKG K612 Pro vs Koss KDE250: 16 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.

2. lowest frequency

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

3. 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.

4. 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
Koss KDE250
35% have it

5. sound pressure level

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

6. 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
Koss KDE250
73% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
AKG K612 Pro
Koss KDE250
26% have it

8. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K612 Pro
Koss KDE250
44% have it

9. 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.
AKG K612 Pro
Koss KDE250
74% have it

10. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K612 Pro
Koss KDE250
55% 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
Koss KDE250
42% have it

12. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K612 Pro
Koss KDE250
65% have it

13. cable length

A long cable ensures more freedom of movement.

14. has an earbud form

The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
AKG K612 Pro
Koss KDE250
4% have it

15. 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
Koss KDE250
87% have it

16. is open backed

The device is designed to allow sound out through the back of the earcup and provides very natural and accurate sound. It's good for home listening.
AKG K612 Pro
Koss KDE250
10% have it

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