AKG K702 vs Beyerdynamic DT 440 Edition: 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.
39800Hz
Sony MDR-Z1R: 120000Hz
35000Hz
2. lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
10Hz
Sony MH1CBLK: 1Hz
10Hz
3. weight
163g lighter.
235g
Sony MDR-EX150AP: 3g
398g
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.
62 Ohms
Flips Solo 2 Social: 4 Ohms
32 Ohms
5. 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 K702
Beyerdynamic DT 440 Edition
35% have it
6. sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
105dB/mW
AKG K553 Pro: 144dB/mW
95dB/mW
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.
AKG K702
Beyerdynamic DT 440 Edition
69% have it
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.
AKG K702
Beyerdynamic DT 440 Edition
39% have it
9. can be folded
Folding devices are good for transporting as they take up less space in your bag.
AKG K702
Beyerdynamic DT 440 Edition
31% have it
10. has a tangle free cable
The cable is designed to minimize tangling.
AKG K702
Beyerdynamic DT 440 Edition
24% 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 K702
Beyerdynamic DT 440 Edition
40% have it
12. has included ear pads
Allows you to change ear pads without buying new ones.
AKG K702
Beyerdynamic DT 440 Edition
42% have it
13. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
AKG K702
Beyerdynamic DT 440 Edition
50% 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.
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.