66points

Koss Porta Pro Wireless

Koss Porta Pro Wireless
vs

Koss Porta Pro Wireless review: specs and price

Koss Porta Pro Wireless
Koss Porta Pro Wireless
66
points

Why is Koss Porta Pro Wireless better than the average?

  • Highest frequency
    25000Hzvs24205.89Hz
  • Weight
    57gvs169.03g
  • Sound pressure level
    111dB/mWvs105.2dB/mW
  • Bluetooth version
    4.1vs3.87

Top specs and features

Design

1.has stereo speakers
Koss Porta Pro Wireless

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

2.weight

57g

Best

Sony MDR-EX150AP

3g

3.can be folded
Koss Porta Pro Wireless

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

4.sweat resistant
Koss Porta Pro Wireless

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

For example

JBL Under Armour True Wireless Flash

5.has included ear pads
Koss Porta Pro Wireless

Allows you to change ear pads without buying new ones.

For example

JBL Under Armour True Wireless Flash

6.travel bag is included
Koss Porta Pro Wireless

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

Sound quality

1.highest frequency

25000Hz

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

15Hz

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.sound pressure level

111dB/mW

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

Best

AKG K553 Pro

144dB/mW

4.has sound isolation/passive noise reduction
Koss Porta Pro Wireless

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

For example

RHA TrueConnect

5.has a neodymium magnet
Koss Porta Pro Wireless

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.has active noise cancelling (noise reduction)
Koss Porta Pro Wireless

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

Audio-Technica ATH-ANC900BT

Power

1. longer battery life

12h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Sennheiser PXC 480

50h

2.has a battery level indicator
Koss Porta Pro Wireless

An indicator shows you when the device has low battery.

3.has a rechargeable battery
Koss Porta Pro Wireless

The battery can be recharged and used over again.

4.has a removable battery
Koss Porta Pro Wireless

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

For example

Bang & Olufsen Beoplay H9i

Connectivity

1.Can be used wirelessly
Koss Porta Pro Wireless

Wireless devices allow users more freedom of movement.

2.Bluetooth version

4.1

Best

Audio-Technica ATH-ANC900BT

5

3.has a 3.5mm male connector
Koss Porta Pro Wireless

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

For example

Audio-Technica ATH-ANC900BT

4.supports Bluetooth pairing using NFC
Koss Porta Pro Wireless

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

5.Has WiFi
Koss Porta Pro Wireless

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.control panel placed on a device
Koss Porta Pro Wireless

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

JBL Under Armour True Wireless Flash

2.can be used as a headset
Koss Porta Pro Wireless

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.

3.warranty period

1

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

4.has an in-line control panel
Koss Porta Pro Wireless

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

5.number of microphones

1

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

Best

Parrot Zik Sport

8

6.has a noise canceling microphone
Koss Porta Pro Wireless

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

For example

Microsoft Surface Headphones

Miscellaneous

1.wireless charging
Koss Porta Pro Wireless

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

For example

Audio-Technica ATH-CKR7TW

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