63points

Oppo PM-3

37points

Sennheiser HD 595

Oppo PM-3
Comparison winner
Sennheiser HD 595
vs
vs

18 facts in comparison

Oppo PM-3 vs Sennheiser HD 595

Oppo PM-3
Sennheiser HD 595

Why is Oppo PM-3 better than Sennheiser HD 595?

  • 2Hz lower low-frequency
    ?

    10Hzvs12Hz
  • 11500Hz higher high-frequency
    ?

    50000Hzvs38500Hz
  • Has passive noise reduction
    ?
  • 24 Ohms lower impedance
    ?

    26 Ohmsvs50 Ohms
  • Has a neodymium magnet
    ?
  • Has a detachable cable
    ?
  • Can be used as a headset
    ?
  • Has a 3.5mm male connector
    ?

Why is Sennheiser HD 595 better than Oppo PM-3?

  • 10dB/mW higher sound pressure level
    ?

    112dB/mWvs102dB/mW
  • 50g lighter
    ?

    270gvs320g
  • Has an open-back design
    ?

Price comparison

Design

1.has stereo speakers
Oppo PM-3
Sennheiser HD 595
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
Oppo PM-3
Sennheiser HD 595
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
Oppo PM-3
Sennheiser HD 595
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

320g

270g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.can be folded
Oppo PM-3
Sennheiser HD 595
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
Oppo PM-3
Sennheiser HD 595
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

10Hz

12Hz

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

50000Hz

38500Hz

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
Oppo PM-3
Sennheiser HD 595
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

102dB/mW

112dB/mW

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

26 Ohms

50 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.
6.has a neodymium magnet
Oppo PM-3
Sennheiser HD 595
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Connectivity

1.has a 3.5mm male connector
Oppo PM-3
Sennheiser HD 595
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.can be used as a headset
Oppo PM-3
Sennheiser HD 595
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 an in-line control panel
Oppo PM-3
Sennheiser HD 595
There is a control panel on the cable, so you can easily operate the device without having to interact with it.

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