Koss KMO 20gAudio Technica ATH-DSR9BT
Top 69%412 points
Top 69%
Top 15%1,129 points
Top 15%
Koss KMO 20g
Audio Technica ATH-DSR9BT
vs
Top specs and features

Koss KMO 20g vs Audio Technica ATH-DSR9BT: 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
45000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
30Hz
Sony MH1CBLK: 1Hz
5Hz

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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
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
38Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
97dB/mW
AKG K553 Pro: 144dB/mW
97dB/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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
72% 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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
39% have it

8. can be folded

Folding devices are good for transporting as they take up less space in your bag.
Koss KMO 20g
Audio Technica ATH-DSR9BT
32% have it

9. 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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
37% have it

10. 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 KMO 20g
Audio Technica ATH-DSR9BT
42% 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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
76% have it

12. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Koss KMO 20g
Audio Technica ATH-DSR9BT
53% have it

13. 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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
31% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
Koss KMO 20g
Audio Technica ATH-DSR9BT
41% have it

16. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Koss KMO 20g
Audio Technica ATH-DSR9BT
17% have it

17. 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 KMO 20g
Audio Technica ATH-DSR9BT
15% have it

18. has a battery level indicator

An indicator shows you when the device has low battery.
Koss KMO 20g
Audio Technica ATH-DSR9BT
9% have it

19. has a coiled cord

A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
Koss KMO 20g
Audio Technica ATH-DSR9BT
8% 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.
Koss KMO 20g
Audio Technica ATH-DSR9BT
86% have it

21. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
Koss KMO 20g
Audio Technica ATH-DSR9BT
10% have it

22. cable length

A long cable ensures more freedom of movement.
2.4m
Pioneer SE-A1000: 6m
2m

23. has a noise canceling microphone

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
Koss KMO 20g
Audio Technica ATH-DSR9BT
3% have it

24. has a rechargeable battery

The battery can be recharged and used over again.
Koss KMO 20g
Audio Technica ATH-DSR9BT
10% have it

25. supports Bluetooth pairing using NFC

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
Koss KMO 20g
Audio Technica ATH-DSR9BT
3% have it

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