AKG K77 PerceptionSony MDR-NC200D
Top 56%585 points
Top 56%
Top 36%852 points
Top 36%
AKG K77 Perception
Sony MDR-NC200D
vs
Top specs and features

AKG K77 Perception vs Sony MDR-NC200D: 21 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.
20000Hz
Sony MDR-Z1R: 120000Hz
23000Hz

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
8Hz

3. weight

10g lighter.
190g
Sony MDR-EX150AP: 3g
180g

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.
32Ohms
Flips Solo 2 Social: 4Ohms
68Ohms

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 K77 Perception
Sony MDR-NC200D
33% have it

6. 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
103dB/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 K77 Perception
Sony MDR-NC200D
73% have it

8. has a tangle free cable

The cable is designed to minimize tangling.
AKG K77 Perception
Sony MDR-NC200D
25% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K77 Perception
Sony MDR-NC200D
31% have it

10. 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.
40mm
Audeze EL-8 Titanium: 100mm
40mm

11. 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 K77 Perception
Sony MDR-NC200D
75% have it

12. 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 K77 Perception
Sony MDR-NC200D
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 K77 Perception
Sony MDR-NC200D
53% have it

14. has an L-shaped plug

An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.
AKG K77 Perception
Sony MDR-NC200D
32% have it

16. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K77 Perception
Sony MDR-NC200D
16% have it

17. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K77 Perception
Sony MDR-NC200D
64% have it

18. 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 K77 Perception
Sony MDR-NC200D
13% have it

19. has a battery level indicator

An indicator shows you when the device has low battery.
AKG K77 Perception
Sony MDR-NC200D
8% have it

20. 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 K77 Perception
Sony MDR-NC200D
87% have it

21. cable length

A long cable ensures more freedom of movement.
3m
Pioneer SE-A1000: 6m
1.5m

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