AKG K99 PerceptionSoul Electronics Flex
Top 59%544 points
Top 59%
Top 66%455 points
Top 66%
AKG K99 Perception
Soul Electronics Flex
vs
Top specs and features

AKG K99 Perception vs Soul Electronics Flex: 13 facts in comparison

1. weight

192g lighter.
210g
Sony MDR-EX150AP: 3g
18g

2. has sound isolation/passive noise reduction

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
AKG K99 Perception
Soul Electronics Flex
48% have it

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 K99 Perception
Soul Electronics Flex
73% have it

4. has a tangle free cable

The cable is designed to minimize tangling.
AKG K99 Perception
Soul Electronics Flex
25% have it

5. has an in-line control panel

There is a control panel on the cable, so you can easily operate the device without having to interact with it.
AKG K99 Perception
Soul Electronics Flex
44% have it

6. 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
Soul Electronics Flex
42% 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 K99 Perception
Soul Electronics Flex
53% have it

8. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K99 Perception
Soul Electronics Flex
64% have it

9. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K99 Perception
Soul Electronics Flex
10% 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
Soul Electronics Flex
87% have it

11. cable length

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

12. 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 K99 Perception
Soul Electronics Flex
33% have it

13. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
AKG K99 Perception
Soul Electronics Flex
3% have it

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