AKG K551JBL Synchros S100
Top 53%636 points
Top 53%
Top 65%482 points
Top 65%
AKG K551
JBL Synchros S100
vs
Top specs and features

AKG K551 vs JBL Synchros S100: 18 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.
28000Hz
Sony MDR-Z1R: 120000Hz
22000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
12Hz
Sony MH1CBLK: 1Hz
10Hz

3. 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 K551
JBL Synchros S100
45% have it

4. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
114dB/mW
AKG K553 Pro: 144dB/mW
106dB/mW

5. 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 K551
JBL Synchros S100
70% have it

6. has a tangle free cable

The cable is designed to minimize tangling.
AKG K551
JBL Synchros S100
24% have it

7. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K551
JBL Synchros S100
32% have it

8. 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 K551
JBL Synchros S100
45% have it

9. 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 K551
JBL Synchros S100
40% 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.
AKG K551
JBL Synchros S100
78% have it

11. 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.
50mm
Audeze LCD2 Classic: 106mm
9mm

12. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K551
JBL Synchros S100
51% have it

13. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K551
JBL Synchros S100
63% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K551
JBL Synchros S100
41% have it

16. 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 K551
JBL Synchros S100
84% have it

17. 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 K551
JBL Synchros S100
23% have it

18. 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 K551
JBL Synchros S100
33% have it

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