Koss QZ5
Top 50%325 points
Top 50%
Lowest frequency
Number of headphones
lowmidhigh
Top 80%
7 headphones
34Hz - 42.25Hz
NaN% of all headphonesYes
No
lowest frequency
highest frequency
impedance
sound pressure level

Koss QZ5: 13 facts and highlights

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
152
0

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
40Hz
Sony MH1CBLK: 1Hz
141
0

3. 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.
60Ohms
Flips Solo 2 Social: 4Ohms
97
0

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.
Koss QZ5
48% have it
95
0

5. 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.
Koss QZ5
36% have it
86
0

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
102dB/mW
Audeze EL-8 Titanium: 130dB/mW
78
0

7. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Koss QZ5
54% have it
49
0

8. 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.
Koss QZ5
73% have it
47
0

9. 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.
Koss QZ5
42% have it
46
0

10. 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.
Koss QZ5
12% have it
45
0

11. has a coiled cord

A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
Koss QZ5
9% have it
37
0

12. cable length

A long cable ensures more freedom of movement.
2.40m
Pioneer SE-A1000: 6m
35
0

13. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Koss QZ5
87% have it
28
0

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