AKG K99 PerceptionAudio-Technica ATH-A550Z
Top 58%574 points
Top 58%
Top 56%599 points
Top 56%
AKG K99 Perception
Audio-Technica ATH-A550Z
Top specs and features

AKG K99 Perception vs Audio-Technica ATH-A550Z: 13 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.
Brainwavz Kidwavz KV-100: 2780000000Hz

2. lowest frequency

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

3. weight

90g lighter.
Sony MDR-EX150AP: 3g

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.
32 Ohms
Flips Solo 2 Social: 4 Ohms
40 Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
AKG K553 Pro: 144dB/mW

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 K99 Perception
Audio-Technica ATH-A550Z
69% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
AKG K99 Perception
Audio-Technica ATH-A550Z
24% have it

8. 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 K99 Perception
Audio-Technica ATH-A550Z
76% have it

9. driver unit size

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Audeze LCD2 Classic: 106mm

10. 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 K99 Perception
Audio-Technica ATH-A550Z
40% have it

11. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K99 Perception
Audio-Technica ATH-A550Z
50% have it

12. 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 K99 Perception
Audio-Technica ATH-A550Z
83% have it

13. cable length

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

Top 10 headphones

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