56points

Koss PRODJ100

45points

Sennheiser HD 205 II

Comparison winner
Koss PRODJ100
Sennheiser HD 205 II
vs
vs

20 facts in comparison

Koss PRODJ100 vs Sennheiser HD 205 II

Koss PRODJ100
Sennheiser HD 205 II
56
points
Koss PRODJ100
45
points
Sennheiser HD 205 II

Why is Koss PRODJ100 better than Sennheiser HD 205 II?

  • 5000Hz higher high-frequency
    ?

    25000Hzvs20000Hz
  • 4Hz lower low-frequency
    ?

    10Hzvs14Hz
  • Has passive noise reduction
    ?
  • 15g lighter
    191gvs206g
  • Can be folded
    ?
  • Has a coil cable
    ?

Why is Sennheiser HD 205 II better than Koss PRODJ100?

  • 6 Ohms lower impedance
    ?

    32 Ohmsvs38 Ohms
  • 13dB/mW higher sound pressure level
    ?

    112dB/mWvs99dB/mW
  • Travel bag is included
    ?
  • 1.8m longer cable
    ?

    3mvs1.2m

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 PRODJ100
Sennheiser HD 205 II
2.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 PRODJ100
Sennheiser HD 205 II
3.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

Bose Noise Cancelling Headphones 700

Koss PRODJ100
Sennheiser HD 205 II
4.weight
?

Best

Sony MDR-EX150AP

3g

191g

206g

5.can be folded
?

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

Koss PRODJ100
Sennheiser HD 205 II
6.travel bag is included
?

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

Koss PRODJ100
Sennheiser HD 205 II

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

20000Hz

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

10Hz

14Hz

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

99dB/mW

112dB/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.

Koss PRODJ100
Sennheiser HD 205 II
5.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.

Best

Flips Solo 2 Social

4 Ohms

38 Ohms

32 Ohms

6.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 PRODJ100
Sennheiser HD 205 II

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

For example

Skullcandy Sesh

Koss PRODJ100
Sennheiser HD 205 II
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 PRODJ100
Sennheiser HD 205 II

Features

1.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.

For example

Sennheiser IE 80S BT

Koss PRODJ100
Sennheiser HD 205 II

Which are the best headphones?

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