AKG K551Sync by 50 On-Ear
Top 55%603 points
Top 55%
Top 33%890 points
Top 33%
AKG K551
Sync by 50 On-Ear
vs
Top specs and features

AKG K551 vs Sync by 50 On-Ear: 22 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
20000Hz

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
20Hz

3. weight

7g lighter.
305g
Sony MDR-EX150AP: 3g
312g

4. 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
Sync by 50 On-Ear
47% have it

5. 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
32Ohms

6. 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
Sync by 50 On-Ear
72% have it

7. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K551
Sync by 50 On-Ear
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
Sync by 50 On-Ear
44% 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
Sync by 50 On-Ear
37% 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.
50mm
Audeze EL-8 Titanium: 100mm
40mm

11. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K551
Sync by 50 On-Ear
53% have it

12. 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
Sync by 50 On-Ear
76% have it

13. 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 K551
Sync by 50 On-Ear
31% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K551
Sync by 50 On-Ear
41% have it

15. Can be used wirelessly

Wireless devices allow users more freedom of movement.
AKG K551
Sync by 50 On-Ear
17% have it

16. 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 K551
Sync by 50 On-Ear
15% have it

17. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K551
Sync by 50 On-Ear
63% 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 K551
Sync by 50 On-Ear
13% have it

19. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
1
Parrot Zik Sport: 8
1

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 K551
Sync by 50 On-Ear
86% have it

21. 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
Sync by 50 On-Ear
22% have it

22. has a removable battery

The battery is removable and can be replaced by the user if broken.
AKG K551
Sync by 50 On-Ear
6% have it
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