The PM-1 OPPO’s flagship headphone utilizes a planar magnetic driver that sets it apart from the most headphones on the market. Sound is generated by a very thin and light seven layered diaphragm whose entire surface area is evenly driven. The diaphragm is driven in a symmetric pull-push manner, and the magnetic system and conductor patterns have been optimized for maximum sensitivity and consistency. The OPPO PM-1 offers a different way of thinking about planar magnetic technology, characterized by its natural, dynamic, and engaging sound quality with a great emphasis on comfort and reduced weight, PM1 is one of few Planar headphones that weighs less than 500g, it combines high sensitivity with low weight, allowing it to be used freely with portable devices without requiring additional amplification. Its circumaural, open back design provides the best in sound quality and comfort, and the overall rugged construction ensures that the headphones can withstand mechanical and environmental stress. It is the result of many years of research led by a team comprised of passionate audio and acoustics engineers, chemical and materials scientists, and audiophiles
Easily Replaceable Components, the OPPO PM-1’s earpads are mounted on rubber inserts and can be easily cleaned or replaced
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Comfort,with a weight of 395 g, PM-1 strikes a delicate balance between weight, comfort, and elegant industrial design
Piano finish wooden box
Build Quality OPPO PM-1 is ruggedly constructed with an emphasis on long term use and maximum consistency from unit to unit.
OPPO’s planar magnetic driver diaphragm has 7 layers of thin materials that provide excellent performance, reliability, and longevity
32Ω Impedance, makes it easy to drive from almost any portable source.
Well balanced sound quality with great imaging and a wide soundstage.
The OPPO PM-1 Planar Magnetic headphone offers a different way of thinking about planar magnetic technology. PM-1 is a work of art, combining advanced technology, unique musicality, premium luxury design, resulting in a listening experience that is capable of communicating every nuance of your favorite music.
Hear the Smallest Detail
The result of many years of research led by a team comprised of passionate audio and acoustics engineers, chemical and materials scientists, and audiophiles, the PM-1 holds a number of technological breakthroughs that make it possible to hear the smallest detail.
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PM-1 is a luxurious experience in every detail, with hand-selected lambskin ear pads and headband, easily replaceable components, and its premium accessories.
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Stability, Consistency, Reliability
During the OPPO PM-1's manufacturing process, drivers are closely matched to ensure optimum stereo imaging and soundstage.
Unique Planar Magnetic Sound
Utilizing a planar magnetic driver , PM-1 features a transparent, highly dynamic sound that exhibits well-balanced tonal qualities. The diaphragm is evenly driven in a symmetric pull-push manner, and the magnetic system and conductor patterns have been optimized for maximum sensitivity and consistency.
Fem-Optimized Magnet System
Maximizes sensitivity and consistency of the applied force over the driver area.
Double-sided Spiraling Coils
Allows twice as many conductors to be placed within the magnetic field, which leads to higher sensitivity, better damping, and even drive force.
Seven-Layer Diaphragm
Ensures that it is very stable under thermal stress and vibration.
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The artistic polished cherry wood case in luxury style makes the unboxing of the PM-1 an unforgettable experience.
The alternative set of velour pads provides a slightly different sound signature.