AKG K551Nixon Trooper
Top 53%660 points
Top 53%
Top 43%800 points
Top 43%
AKG K551
Nixon Trooper
Top specs and features

AKG K551 vs Nixon Trooper: 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.
Sony MDR-Z1R: 120000Hz

2. lowest frequency

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

3. weight

135g lighter.
Sony MDR-EX150AP: 3g

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
Nixon Trooper
45% 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.
32 Ohms
Flips Solo 2 Social: 4 Ohms
32 Ohms

6. sound pressure level

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

7. 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
Nixon Trooper
69% have it

8. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
AKG K551
Nixon Trooper
39% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K551
Nixon Trooper
31% 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
Nixon Trooper
76% 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.
Audeze LCD2 Classic: 106mm

12. 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
Nixon Trooper
17% 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
Nixon Trooper
63% have it

14. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K551
Nixon Trooper
50% have it

15. 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
Nixon Trooper
83% have it

16. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K551
Nixon Trooper
11% 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
Nixon Trooper
23% have it

18. cable length

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

Top 10 headphones

Add to comparison
    This page is currently only available in English.