AKG K518SoundMagic P20
Top 56%584 points
Top 56%
Top 45%730 points
Top 45%
AKG K518
SoundMagic P20
vs
Top specs and features

AKG K518 vs SoundMagic P20: 18 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.
24000Hz
Sony MDR-Z1R: 120000Hz
22000Hz

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
15Hz

3. weight

89g lighter.
150g
Sony MDR-EX150AP: 3g
61g

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 K518
SoundMagic P20
48% 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.
32Ohms
Flips Solo 2 Social: 4Ohms
32Ohms

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 K518
SoundMagic P20
33% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
115dB/mW
AKG K553 Pro: 144dB/mW
100dB/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 K518
SoundMagic P20
73% have it

9. 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 K518
SoundMagic P20
38% have it

10. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K518
SoundMagic P20
31% have it

11. can be used as a headset

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.
AKG K518
SoundMagic P20
36% have it

12. 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 K518
SoundMagic P20
75% 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 K518
SoundMagic P20
53% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K518
SoundMagic P20
42% have it

16. has an on-ear form

This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
AKG K518
SoundMagic P20
22% have it

17. cable length

A long cable ensures more freedom of movement.
1m
Pioneer SE-A1000: 6m
1.2m

18. 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 K518
SoundMagic P20
87% have it

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