67points

Koss QZ900

87points

Sony MDR-100ABN

Koss QZ900
Comparison winner
Sony MDR-100ABN
vs
vs

27 facts in comparison

Koss QZ900 vs Sony MDR-100ABN

Koss QZ900
Sony MDR-100ABN
Koss QZ900
Sony MDR-100ABN

Why is Koss QZ900 better than Sony MDR-100ABN?

  • Has sound isolation/passive noise reduction
  • 72g lighter
    218gvs290g
  • Has an over-the-ear form
  • Has an in-line control panel
  • Has a straight plug
  • Has a removable battery

Why is Sony MDR-100ABN better than Koss QZ900?

  • 20000Hz higher high-frequency
    40000Hzvs20000Hz
  • 15Hz lower low-frequency
    5Hzvs20Hz
  • Has a neodymium magnet
  • 3dB/mW higher sound pressure level
    103dB/mWvs100dB/mW
  • Can be used as a headset
  • Can be used wirelessly
  • Control panel placed on a device
  • Has a battery level indicator

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Top specs and features

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Design

1.has stereo speakers
Koss QZ900
Sony MDR-100ABN

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has an over-the-ear form
Koss QZ900
Sony MDR-100ABN

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.

3.has a detachable cable
Koss QZ900
Sony MDR-100ABN

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

4.weight

218g

290g

Best

Sony MDR-EX150AP

3g

5.can be folded
Koss QZ900
Sony MDR-100ABN

Folding devices are good for transporting as they take up less space in your bag.

6.travel bag is included
Koss QZ900
Sony MDR-100ABN

The device comes with its own special case or pouch, which is useful for safe transportation.

relevant

Sound quality

1.highest frequency

20000Hz

40000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

2.lowest frequency

20Hz

5Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

3.has sound isolation/passive noise reduction
Koss QZ900
Sony MDR-100ABN

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

4.sound pressure level

100dB/mW

103dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

5.has a neodymium magnet
Koss QZ900
Sony MDR-100ABN

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

6.impedance

32 Ohms

32 Ohms

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.

Best

Flips Solo 2 Social

4 Ohms

relevant

Power

1.has a battery level indicator
Koss QZ900
Sony MDR-100ABN

An indicator shows you when the device has low battery.

2.has a rechargeable battery
Koss QZ900
Sony MDR-100ABN

The battery can be recharged and used over again.

3.has a removable battery
Koss QZ900
Sony MDR-100ABN

The battery is removable and can be replaced by the user if broken.

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Connectivity

1.Can be used wirelessly
Koss QZ900
Sony MDR-100ABN

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
Koss QZ900
Sony MDR-100ABN

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

3.supports Bluetooth pairing using NFC
Koss QZ900
Sony MDR-100ABN

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.

relevant

Features

1.control panel placed on a device
Koss QZ900
Sony MDR-100ABN

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.

2.has an in-line control panel
Koss QZ900
Sony MDR-100ABN

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

3.can be used as a headset
Koss QZ900
Sony MDR-100ABN

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.

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