AKG K 430Polk Audio UltraFocus 6000i
Top 30%476 points
Top 30%
Top 43%389 points
Top 43%
AKG K 430
Polk Audio UltraFocus 6000i
vs
Top specs and features

AKG K 430 vs Polk Audio UltraFocus 6000i: 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.

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 K 430
Polk Audio UltraFocus 6000i
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. has a tangle free cable

The cable is designed to minimize tangling.
AKG K 430
Polk Audio UltraFocus 6000i
26% have it

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 K 430
Polk Audio UltraFocus 6000i
73% have it

8. can be folded

Folding devices are good for transporting as they take up less space in your bag.
AKG K 430
Polk Audio UltraFocus 6000i
31% have it

9. 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 K 430
Polk Audio UltraFocus 6000i
45% 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 K 430
Polk Audio UltraFocus 6000i
31% have it

11. 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 K 430
Polk Audio UltraFocus 6000i
74% have it

12. has included ear pads

Allows you to change ear pads without buying new ones.
AKG K 430
Polk Audio UltraFocus 6000i
44% have it

13. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
AKG K 430
Polk Audio UltraFocus 6000i
55% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K 430
Polk Audio UltraFocus 6000i
65% have it

15. 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 K 430
Polk Audio UltraFocus 6000i
13% have it

16. cable length

A long cable ensures more freedom of movement.

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 K 430
Polk Audio UltraFocus 6000i
22% have it

18. has a removable battery

The battery is removable and can be replaced by the user if broken.
AKG K 430
Polk Audio UltraFocus 6000i
7% have it

19. 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 K 430
Polk Audio UltraFocus 6000i
33% have it

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 K 430
Polk Audio UltraFocus 6000i
87% have it

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