AKG K171 MKIIPolk Audio UltraFocus 6000
Top 34%449 points
Top 34%
Top 41%401 points
Top 41%
AKG K171 MKII
Polk Audio UltraFocus 6000
vs
Top specs and features

AKG K171 MKII vs Polk Audio UltraFocus 6000: 21 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.

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

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 K171 MKII
Polk Audio UltraFocus 6000
49% 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.

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

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 K171 MKII
Polk Audio UltraFocus 6000
73% have it

7. 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 K171 MKII
Polk Audio UltraFocus 6000
38% 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 K171 MKII
Polk Audio UltraFocus 6000
45% have it

9. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
AKG K171 MKII
Polk Audio UltraFocus 6000
74% have it

10. 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 K171 MKII
Polk Audio UltraFocus 6000
31% have it

11. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K171 MKII
Polk Audio UltraFocus 6000
44% have it

12. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K171 MKII
Polk Audio UltraFocus 6000
55% have it

13. 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 K171 MKII
Polk Audio UltraFocus 6000
13% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K171 MKII
Polk Audio UltraFocus 6000
65% have it

15. has a coiled cord

A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
AKG K171 MKII
Polk Audio UltraFocus 6000
8% have it

16. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K171 MKII
Polk Audio UltraFocus 6000
10% have it

17. cable length

A long cable ensures more freedom of movement.

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 K171 MKII
Polk Audio UltraFocus 6000
22% have it

19. has a removable battery

The battery is removable and can be replaced by the user if broken.
AKG K171 MKII
Polk Audio UltraFocus 6000
7% have it

20. 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 K171 MKII
Polk Audio UltraFocus 6000
33% have it

21. 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 K171 MKII
Polk Audio UltraFocus 6000
87% have it

Top 10 headphones

Add to comparison
  • AKG K171 MKII
  • Polk Audio UltraFocus 6000
Compare
This page is currently only available in English.