AKG K551Zagg aquaBUDS
Top 54%615 points
Top 54%
Top 52%646 points
Top 52%
AKG K551
Zagg aquaBUDS
vs
Top specs and features

AKG K551 vs Zagg aquaBUDS: 20 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. 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
Zagg aquaBUDS
46% have it

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.
32Ohms
Flips Solo 2 Social: 4Ohms
16Ohms

5. 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
94dB/mW

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
Zagg aquaBUDS
72% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
AKG K551
Zagg aquaBUDS
25% have it

8. can be folded

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

9. 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
10mm

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
Zagg aquaBUDS
76% have it

11. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K551
Zagg aquaBUDS
52% have it

12. 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
Zagg aquaBUDS
31% have it

13. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K551
Zagg aquaBUDS
41% have it

14. travel bag is included

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

16. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K551
Zagg aquaBUDS
10% have it

17. cable length

A long cable ensures more freedom of movement.
1.2m
Pioneer SE-A1000: 6m
1.37m

18. 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
Zagg aquaBUDS
23% have it

19. has an earbud form

The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
AKG K551
Zagg aquaBUDS
4% have it

20. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
AKG K551
Zagg aquaBUDS
4% have it

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