JBL Duet BTAKG K3003Sennheiser HD 238
Top 14%1,174 points
Top 14%
Top 41%804 points
Top 41%
Top 51%672 points
Top 51%
JBL Duet BT
AKG K3003
vs
Sennheiser HD 238
vs
Top specs and features

JBL Duet BT vs AKG K3003 vs Sennheiser HD 238: 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
30000Hz
23000Hz

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
10Hz
16Hz

3. weight

183.3g
Sony MDR-EX150AP: 3g
10g
106g

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.
JBL Duet BT
AKG K3003
Sennheiser HD 238
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
8 Ohms
32 Ohms

6. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
JBL Duet BT
AKG K3003
Sennheiser HD 238
34% have it

7. 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
125dB/mW
114dB/mW

8. 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
AKG K3003
Sennheiser HD 238
70% have it

9. has a tangle free cable

The cable is designed to minimize tangling.
JBL Duet BT
AKG K3003
Sennheiser HD 238
24% have it

10. 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
AKG K3003
Sennheiser HD 238
39% have it

11. can be folded

Folding devices are good for transporting as they take up less space in your bag.
JBL Duet BT
AKG K3003
Sennheiser HD 238
32% have it

12. 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
AKG K3003
Sennheiser HD 238
45% have it

13. 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
AKG K3003
Sennheiser HD 238
40% have it

14. 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
AKG K3003
Sennheiser HD 238
78% have it

16. Can be used wirelessly

Wireless devices allow users more freedom of movement.
JBL Duet BT
AKG K3003
Sennheiser HD 238
19% have it

17. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
JBL Duet BT
AKG K3003
Sennheiser HD 238
51% have it

18. 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
AKG K3003
Sennheiser HD 238
16% have it

19. 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
AKG K3003
Sennheiser HD 238
31% have it

20. has a battery level indicator

An indicator shows you when the device has low battery.
JBL Duet BT
AKG K3003
Sennheiser HD 238
11% 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.
JBL Duet BT
AKG K3003
Sennheiser HD 238
84% have it

22. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
JBL Duet BT
AKG K3003
Sennheiser HD 238
10% have it

23. 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
AKG K3003
Sennheiser HD 238
23% have it

24. has a rechargeable battery

The battery can be recharged and used over again.
JBL Duet BT
AKG K3003
Sennheiser HD 238
12% have it

25. has a removable battery

The battery is removable and can be replaced by the user if broken.
JBL Duet BT
AKG K3003
Sennheiser HD 238
6% have it

Top 10 headphones

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