Sony MDR-1ABTAKG K121 StudioStax SR-407
Top 25%1,013 points
Top 25%
Top 56%597 points
Top 56%
Top 66%460 points
Top 66%
Sony MDR-1ABT
AKG K121 Studio
vs
Stax SR-407
vs
Top specs and features

Sony MDR-1ABT vs AKG K121 Studio vs Stax SR-407: 24 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.
100000Hz
Sony MDR-Z1R: 120000Hz
22500Hz
41000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
4Hz
Sony MH1CBLK: 1Hz
18Hz
7Hz

3. weight

300g
Sony MDR-EX150AP: 3g
220g
340g

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.
24 Ohms
Flips Solo 2 Social: 4 Ohms
55 Ohms
144 Ohms

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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
35% have it

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
98dB/mW
AKG K553 Pro: 144dB/mW
114dB/mW
101dB/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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
69% have it

8. 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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
39% have it

9. has a tangle free cable

The cable is designed to minimize tangling.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
24% have it

10. 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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
75% have it

11. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
22% 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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
40% have it

13. control panel placed on a device

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
17% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
64% have it

15. has included ear pads

Allows you to change ear pads without buying new ones.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
42% have it

16. 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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
30% have it

17. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
49% have it

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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
82% have it

19. cable length

A long cable ensures more freedom of movement.
1.2m
Pioneer SE-A1000: 6m
3m
2.5m

20. 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.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
22% have it

21. has a rechargeable battery

The battery can be recharged and used over again.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
15% have it

22. supports Bluetooth pairing using NFC

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
4% have it

23. Has WiFi

The device can connect to WiFi.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
0% have it

24. has an open-back design

The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
Sony MDR-1ABT
AKG K121 Studio
Stax SR-407
10% have it

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