AKG K121 StudioMotorola SF600
Top 58%543 points
Top 58%
Top 57%562 points
Top 57%
AKG K121 Studio
Motorola SF600
vs
Top specs and features

AKG K121 Studio vs Motorola SF600: 16 facts in comparison

1. weight

192g lighter.
220g
Sony MDR-EX150AP: 3g
28g

2. 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
30Ohms

3. 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
Motorola SF600
73% have it

4. has a tangle free cable

The cable is designed to minimize tangling.
AKG K121 Studio
Motorola SF600
25% have it

5. can be used as a headset

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.
AKG K121 Studio
Motorola SF600
36% have it

6. 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
Motorola SF600
75% have it

7. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K121 Studio
Motorola SF600
54% have it

8. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K121 Studio
Motorola SF600
42% have it

9. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K121 Studio
Motorola SF600
16% have it

10. 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.
AKG K121 Studio
Motorola SF600
14% have it

11. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K121 Studio
Motorola SF600
64% have it

12. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K121 Studio
Motorola SF600
10% have it

13. 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.
AKG K121 Studio
Motorola SF600
22% 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
Motorola SF600
87% have it

15. 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
Motorola SF600
33% have it

16. 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.
AKG K121 Studio
Motorola SF600
10% have it

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