26points

Koss KDE250

56points

Outdoor Tech Rhinos

Koss KDE250
Outdoor Tech Rhinos
Comparison winner
vs
vs

33 facts in comparison

Koss KDE250 vs Outdoor Tech Rhinos

Koss KDE250
Outdoor Tech Rhinos

Why is Koss KDE250 better than Outdoor Tech Rhinos?

  • 60Hz lower low-frequency
    ?

    40Hzvs100Hz
  • 15000Hz higher high-frequency
    ?

    20000Hzvs5000Hz
  • 16 Ohms lower impedance
    ?

    16 Ohmsvs32 Ohms
  • Travel bag is included
    ?
  • Has an earbud form
    ?
  • Has a straight plug
    ?

Why is Outdoor Tech Rhinos better than Koss KDE250?

  • 21dB/mW higher sound pressure level
    ?

    116dB/mWvs95dB/mW
  • Has an over-the-ear form
    ?
  • Has a detachable cable
    ?
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Has a rechargeable battery
    ?
  • Control panel placed on a device
    ?
  • Has a battery level indicator
    ?

Price comparison

Design

1.has stereo speakers
Koss KDE250
Outdoor Tech Rhinos
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 KDE250
Outdoor Tech Rhinos
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 KDE250
Outdoor Tech Rhinos
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Koss KDE250
Outdoor Tech Rhinos
Resistance to sweat makes it ideal for use while doing sports.
5.weather-sealed (splashproof)
Koss KDE250
Outdoor Tech Rhinos
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.can be folded
Koss KDE250
Outdoor Tech Rhinos
Foldable devices are easier to transport and take up less storage space.

Sound quality

1.lowest frequency

40Hz

100Hz

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

20000Hz

5000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Koss KDE250
Outdoor Tech Rhinos
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
Koss KDE250
Outdoor Tech Rhinos
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.
5.sound pressure level

95dB/mW

116dB/mW

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

16 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.

Power

1.has a rechargeable battery
Koss KDE250
Outdoor Tech Rhinos
The battery can be recharged and used over again.
2.has a battery level indicator
Koss KDE250
Outdoor Tech Rhinos
An indicator shows you when the device has low battery.
3.has a removable battery
Koss KDE250
Outdoor Tech Rhinos
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Koss KDE250
Outdoor Tech Rhinos
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Koss KDE250
Outdoor Tech Rhinos
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 KDE250
Outdoor Tech Rhinos
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.
4.supports Wi-Fi
Koss KDE250
Outdoor Tech Rhinos
The device can connect to Wi-Fi.

Features

1.can be used as a headset
Koss KDE250
Outdoor Tech Rhinos
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.has a noise-canceling microphone
Koss KDE250
Outdoor Tech Rhinos
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.control panel placed on a device
Koss KDE250
Outdoor Tech Rhinos
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.
4.Has an in-line control panel
Koss KDE250
Outdoor Tech Rhinos
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
5.Has voice prompts
Koss KDE250
Outdoor Tech Rhinos
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
6.has voice commands
Koss KDE250
Outdoor Tech Rhinos
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.

Price comparison

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