AKG K99 PerceptionBeyerdynamic DT 231 PRO
Top 58%594 points
Top 58%
Top 67%464 points
Top 67%
AKG K99 Perception
Beyerdynamic  DT 231 PRO
vs
Top specs and features

AKG K99 Perception vs Beyerdynamic DT 231 PRO: 10 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.
22000Hz
Sony MDR-Z1R: 120000Hz
18000Hz

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

80g lighter.
210g
Sony MDR-EX150AP: 3g
130g

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
32 Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
112dB/mW
AKG K553 Pro: 144dB/mW
95dB/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
Beyerdynamic DT 231 PRO
69% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
AKG K99 Perception
Beyerdynamic DT 231 PRO
24% have it

8. 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
Beyerdynamic DT 231 PRO
40% have it

9. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K99 Perception
Beyerdynamic DT 231 PRO
50% have it

10. 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
Beyerdynamic DT 231 PRO
83% have it

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