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    OPPO PM-3 Planar Magnetic Headphones with Detachable Cable and Apple Controls & Mic - OPENED BOX

    • OPENED BOX - Used for Photograpy/Rewiews on Hifiheadphones website
    • Tested and fuly working ,all accesories included as supplied from new
    • Minor surface marks may be visible. Full Warranty Included
    • Closed-back design for privacy and noise isolation
    • High sensitivity, light weight and comfortable fit
    • Elegant styling and exquisite workmanship
    • OPPO PM-3

      OPENED BOX - Used for Photograpy/Rewiews on Hifiheadphones website

      Tested and fuly working ,all accesories included as supplied from new.  Minor surface marks may be visible. Full Warranty Included.

      Audiophile performance in portable form, OPPO PM-3 planar magnetic headphones combines natural sound, elegant styling, noise isolation to create your own stylish and lightweight portable listening heaven. With the PM-3 users can easily recreate the experience of listening to a pair of flagship headphones on a flagship amplifier or a high quality 2-channel speaker system in an optimized listening room, but in a portable form factor that can be taken anywhere.

      OPPO PM-3 employs a planar magnetic driver that is developed from the driver in OPPO's EISA award-winning PM-1 headphones. Technological breakthroughs achieved during the PM-1's development, such as the 7-layer double-side voice coil diaphragm design and FEM-optimized neodymium magnet system, have enabled us to reduce the weight of the planar magnetic drivers while maintaining excellent sound quality and high sensitivity.

      The PM-3 driver's smaller size and high sensitivity overcome the shortcomings of traditional planar magnetic technology such as being difficult to drive and heavy weight. This all-new 55 mm diameter round driver is especially suitable for a lightweight close-back design like the PM-3. The PM-3 maintains the very natural and smooth sound signature of the PM-1, and is tuned to have deep, tight bass and a touch of excitement.

      The style and portability you’ve been looking for.


      OPPO PM-3


      Unique Planar Magnetic Sound
      Utilizing planar magnetic drivers derived from the award-winning PM-1 headphones, the PM-3 features deep bass, smooth midrange, and clear treble. The sound signature can be described as very natural and balanced, with plenty of emotion and impact.

      Phase Coherence
      When sound enters our ear, it has a planar wave front with all spectrum components in phase. A typical dynamic headphone driver disrupts this coherence with its phase irregularity, resulting in less than perfect signal peak reconstructions. OPPO's planar magnetic driver has much better phase coherency since all parts of the diaphragm are vibrating in concert without break up and delayed resonance.

      Purely Resistive Impedance
      OPPO's planar magnetic driver has a flat conductor pattern that does not have any inductive components. This eliminates inductance related inter-modulation distortion, which is especially common in dynamic drivers with high impedance and a high number of voice coil turns.

      Advanced Technologies
      OPPO's planar magnetic driver diaphragm has 7 layers of thin materials that provide excellent performance, reliability, and longevity. The construction of the diaphragm ensures that it is very stable under thermal stress and vibration. The diaphragm utilizes a spiralling pattern of flat aluminium conductors on either side of the driver. The double-sided design allows twice as many conductors to be placed within the magnetic field, which leads to higher sensitivity, better damping, and even drive force. FEM-optimized magnet system with very high energy Neodymium magnets is used to maximize sensitivity and consistency of the applied force over the driver area.

      Optimized for Mobile Use
      Many planar magnetic headphones have a sensitivity far below 100dB and require very powerful amplifiers to drive. The OPPO PM-3 has a sensitivity of 102dB, which allows it to be easily driven with mobile devices. Its low impedance works well with smartphones that ship with low impedance ear buds.

      Lightweight and Truly Portable
      With a weight of just 320g, the OPPO PM-3 is the world's first truly portable closed-back planar magnetic headphone. It folds flat and comes with a selvedge denim carrying case. When folded and protected in the carrying case, the PM-3 takes very little space in a briefcase or backpack.

      Unparalleled Comfort
      Many planar magnetic headphones weigh over 500g and are often uncomfortable to wear for more than a short period of time. Thanks to its light weight, plush padding and carefully calibrated clamping force, the OPPO PM-3 is a joy to listen for hours on end.

      In-line Mic and Remote
      The PM-3 is shipped with a 3 meter main cable and a 1.2m portable cable. Users can choose the best suitable cable for their mobile devices. Available selections include a cable with mic and controls for Apple devices, one with mic and button for Android and Windows phones, and one without mic.

      Elegant Style
      Hi-Fi products do not need to look ugly, and stylish products do not need to sound mediocre. The PM-3 sounds excellent, looks beautiful, and is equally at home in the fast-paced urban jungle as in the warmth of a dedicated listening room.

      Material and Build Quality
      The OPPO PM-3 is ruggedly constructed with strong metal and plush padding materials. The headphones have been tested to very high standards to withstand mechanical and environmental stress in order to guarantee exceptional performance throughout its lifespan.

      Stability Consistency Reliability
      Many planar magnetic headphones have large balance deviations between the left and right channels, and accurate stereo reproduction is contingent on having a very close match between the left and right channels. During the OPPO PM-3's manufacturing process, drivers are closely matched to ensure optimum stereo imaging and soundstage.

      Selvedge Denim Carrying Case
      The material is a stylish, high-end fabric that is prized for its ability to weather the elements and develop a unique aesthetic character over time, and the slim design of the case is a perfect match with the PM-3’s ability to fold flat, allowing the headphones to fit easily within a backpack or briefcase.


       OPPO PM-3




      Sound & Vision Magazine Evaluation of PM-3 Headphones


      “Simply put, the Oppo PM-3 are my favourite closed-backed headphones currently available."




      • Acoustic principle: Closed back
      • Ear coupling: Circumaural
      • Nominal impedance: 26Ω
      • Sensitivity: 102dB in 1 mW
      • Clamping Pressure: 5N
      • Cables: 3m detachable cable (3.5mm with 6.35mm adaptor)
      • 1.2m detachable cable (3.5mm)
      • Output connectors: 3.5mm stereo jack
      • Input connector: 6.35mm stereo jack, 3.5mm stereo jack
      • Weight: 320g (without cable)


      • Driver type: Planar Magnetic
      • Driver size (Round): 55mm
      • Magnet system: Symmetric push-pull neodymium
      • Frequency response: 10Hz - 50kHz
      • Max input power: 500mW according to IEC 60268-7
      • Pulse max input power: 2W

       OPPO PM-3



      • Closed-back planar magnetic headphones
      • Excellent sound quality from planar magnetic drivers
      • Closed-back design for privacy and noise isolation
      • High sensitivity, light weight and comfortable fit
      • Elegant styling and exquisite workmanship



      • OPPO PM-3 Headphones in Black
      • 3m detachable cable (3.5mm with 6.35mm adaptor)
      • 1.2m detachable cable (3.5mm)
      • Carrying case
      • User manual

      OPPO PM-3


      1. BrandOPPO
      2. Cable EntryDual Sided
      3. Cable LengthMore than 3m
      4. Cable Length Text3m detachable audio cable (6.35mm), 1.2m detachable audio cable (3.5mm)
      5. ColourBlack
      6. Connectivity TechnologyWired
      7. Connector AngleStraight
      8. Connector TypeHeadphones (6.35 mm stereo jack)
      9. Detachable CableYes
      10. Driver Size55mm
      11. Driver TypePlanar Magnetic
      12. Earcup DesignClosed Back
      13. Frequency Response10Hz – 50kHz
      14. Headphones TechnologyPlanar Magnetic
      15. Headphones TypeHeadphones - binaural
      16. Headphone Fit TypeOver Ear
      17. Impedance29Ω
      18. Manufacturer Warranty1 Year
      19. GTIN5060253540123
      20. Part NumberPM-3
      21. Product TypeHeadphones
      22. Recommended useDigital audio player;Hi-Fi;Mobile phone;Portable audio system;Studio
      23. Feature keywordClosed;Comfortable;Hi-Fi;Lightweight;Microphone;Noise Isolation;Over Ear;Over Head;Portable;Professional;Smartphone;Studio
      24. Sensitivity102dB
      25. Smartphone CompatibilityApple 3 Button Remote
      26. Smartphone ControlsCall Answer/Hangup;Music Track Fwd/Back;Volume Control
      27. Sound Output ModeStereo
      28. Headphones Form FactorOver Ear
      29. Included Accessories3m detachable cable (3.5mm with 6.35mm adaptor), 1.2m detachable cable (3.5mm), Carrying case, User manual
      30. Sound Output ModeStereo