AKG K121 StudioSoundMagic PL11
Top 59%548 points
Top 59%
Top 49%683 points
Top 49%
AKG K121 Studio
SoundMagic PL11
vs
Top specs and features

AKG K121 Studio vs SoundMagic PL11: 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.
22500Hz
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.
18Hz
Sony MH1CBLK: 1Hz
20Hz

3. weight

210g lighter.
220g
Sony MDR-EX150AP: 3g
10g

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 K121 Studio
SoundMagic PL11
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.
55Ohms
Flips Solo 2 Social: 4Ohms
12Ohms

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
114dB/mW
AKG K553 Pro: 144dB/mW
100dB/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 K121 Studio
SoundMagic PL11
73% have it

8. has a tangle free cable

The cable is designed to minimize tangling.
AKG K121 Studio
SoundMagic PL11
25% have it

9. 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 K121 Studio
SoundMagic PL11
75% 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 K121 Studio
SoundMagic PL11
53% have it

11. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K121 Studio
SoundMagic PL11
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 K121 Studio
SoundMagic PL11
64% have it

13. 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 K121 Studio
SoundMagic PL11
13% 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.
AKG K121 Studio
SoundMagic PL11
87% have it

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.
AKG K121 Studio
SoundMagic PL11
33% have it

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