JBL Duet BTBang & Olufsen Beoplay H6 Limited EditionPolk Audio UltraFocus 6000
Top 14%1,144 points
Top 14%
Top 48%694 points
Top 48%
Top 46%717 points
Top 46%
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
vs
Polk Audio UltraFocus 6000
vs
Top specs and features

JBL Duet BT vs Bang & Olufsen Beoplay H6 Limited Edition vs Polk Audio UltraFocus 6000: 28 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.
20000Hz
Sony MDR-Z1R: 120000Hz
22000Hz
25000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
20Hz
Sony MH1CBLK: 1Hz
20Hz
8Hz

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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
47% 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
30Ohms
16Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
111dB/mW
AKG K553 Pro: 144dB/mW
97dB/mW
115dB/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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
72% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
25% 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
39% have it

9. can be folded

Folding devices are good for transporting as they take up less space in your bag.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
32% have it

10. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
44% have it

11. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
37% 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
76% have it

13. has an over-the-ear form

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
42% have it

14. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
53% have it

15. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
31% have it

16. has included ear pads

Allows you to change ear pads without buying new ones.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
41% have it

17. Can be used wirelessly

Wireless devices allow users more freedom of movement.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
17% have it

18. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
63% have it

19. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
15% have it

20. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
13% have it

21. has a battery level indicator

An indicator shows you when the device has low battery.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
9% have it

22. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
86% have it

23. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
10% have it

24. 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.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
22% have it

25. has a rechargeable battery

The battery can be recharged and used over again.
JBL Duet BT
Bang & Olufsen Beoplay H6 Limited Edition
Polk Audio UltraFocus 6000
10% have it

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