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
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
3. weight
380g
Sony MDR-EX150AP: 3g
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.
32 Ohms
Flips Solo 2 Social: 4 Ohms
5. sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
110dB/mW
AKG K553 Pro: 144dB/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.
Ferrari Scuderia P200
69% 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.
Ferrari Scuderia P200
39% have it
8. has a tangle free cable
The cable is designed to minimize tangling.
Ferrari Scuderia P200
24% 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.
Ferrari Scuderia P200
46% have it
10. 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.
Ferrari Scuderia P200
41% have it
11. 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.
Ferrari Scuderia P200
76% have it
12. 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.
50mm
Audeze LCD2 Classic: 106mm
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.
Ferrari Scuderia P200
40% have it
14. travel bag is included
The device comes with its own special case or pouch, which is useful for safe transportation.
A straight plug is better when the jack is on the top or bottom of your player.
Ferrari Scuderia P200
50% have it
16. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
1
Parrot Zik Sport: 8
17. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Ferrari Scuderia P200
83% have it
18. has an open-back design
The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.