64points

Koss Porta Pro Wireless

52points

Sennheiser PX 100-IIi

Comparison winner
Koss Porta Pro Wireless
Sennheiser PX 100-IIi
vs
vs

38 facts in comparison

Koss Porta Pro Wireless vs Sennheiser PX 100-IIi

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
64
points
Koss Porta Pro Wireless
52
points
Sennheiser PX 100-IIi

Why is Koss Porta Pro Wireless better than Sennheiser PX 100-IIi?

  • Has stereo speakers
    ?
  • 28g lighter
    57gvs85g
  • Can be used wirelessly
    ?
  • Has a rechargeable battery
    ?
  • Has a battery level indicator
    ?
  • Has voice commands
    ?
  • Has an open-back design
    ?

Why is Sennheiser PX 100-IIi better than Koss Porta Pro Wireless?

  • 2000Hz higher high-frequency
    ?

    27000Hzvs25000Hz
  • 3dB/mW higher sound pressure level
    ?

    114dB/mWvs111dB/mW
  • Has a 3.5mm male connector
    ?
  • 23 more years under manufacturer's warranty
    ?

    24vs1
  • Has a straight plug
    ?

Price comparison

Design

1.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 Porta Pro Wireless
Sennheiser PX 100-IIi
2.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.

For example

Monoprice Monolith M650

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
3.weight
?

Best

Sony MDR-EX150AP

3g

57g

85g

4.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

For example

Skullcandy Sesh

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
5.can be folded
?

Foldable devices are easier to transport and take up less storage space.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
6.has a tangle free cable
?

The cable is designed to minimize tangling.

For example

Monoprice Monolith M650

Koss Porta Pro Wireless
Sennheiser PX 100-IIi

Sound quality

1.highest frequency
?

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

25000Hz

27000Hz

2.lowest frequency
?

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

15Hz

15Hz

3.sound pressure level
?

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

Best

AKG K553 Pro

144dB/mW

111dB/mW

114dB/mW

4.has passive noise reduction
?

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

For example

Skullcandy Sesh

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
5.has active noise cancelling (noise control)
?

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

For example

Bose Noise Cancelling Headphones 700

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
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.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
2.has a battery level indicator
?

An indicator shows you when the device has low battery.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
3.has a removable battery
?

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

For example

Jaybird Run XT

Koss Porta Pro Wireless
Sennheiser PX 100-IIi

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
2.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 Porta Pro Wireless
Sennheiser PX 100-IIi
3.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.

For example

Sony WH-1000XM3

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
4.Has WiFi
?

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Koss Porta Pro Wireless
Sennheiser PX 100-IIi

Features

1.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 Porta Pro Wireless
Sennheiser PX 100-IIi
2.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.

For example

Skullcandy Sesh

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
3.number of microphones
?

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Bose Noise Cancelling Headphones 700

8

1

1

4.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.

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
5.has a noise canceling microphone
?

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

For example

Sennheiser IE 80S BT

Koss Porta Pro Wireless
Sennheiser PX 100-IIi
6.warranty period
?

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

Treblab X2

Unlimited undefined

1

24

Price comparison

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