Oppo PM-1

10 Reasons why Oppo PM-1 is better

than the average

1.Notably higher high-frequency
50000Hzvs 25213Hz (the average)
vs 100000Hz (best: Sony MDR-1ABT)
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
2.Clearly lower low-frequency
10Hzvs 38Hz (the average)
vs 1Hz (best: Sony MH1CBLK)
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.Measurably lower impedance
32Ohmsvs 42Ohms (the average)
vs 4Ohms (best: Flips Solo 2 Social)
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.
4.Has a neodymium magnet
Yesvs No (64% don't have it)
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
5.Has a detachable cable
Yesvs No (64% don't have it)
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
6.Clearly bigger driver unit
85mmvs 34mm (the average)
vs 100mm (best: Audeze EL-8 Titanium)
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
7.Has included ear pads
Yesvs No (58% don't have it)
Allows you to change ear pads without buying new ones.
8.Has an over-the-ear form
Yesvs No (58% don't have it)
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.
9.Sizably bigger diaphragm
85mmvs 32mm (the average)
vs 85mm (best: Oppo PM-1)
The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.
10.Is open backed
Yesvs No (90% don't have it)
The device is designed to allow sound out through the back of the earcup and provides very natural and accurate sound. It's good for home listening.
Oppo PM-1
Oppo PM-1 specs
Oppo PM-1 features
Oppo PM-1 pros and cons
Oppo PM-1 advantages
Oppo PM-1 disadvantages