OPPO


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.

Diaphragm

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.

Purely Resistive Impedance

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

FEM-Optimized Magnet System

An 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.

Showing all 2 results

  • OPPO Headphones

    OPPO PM-3

    Engineered for Emotion Designed for Urban Life OPPO PM-3 is the ideal headphone for a person who enjoys H...
  • OPPO Headphones

    OPPO PM-1

    Larger than Life Sound The OPPO PM-1 Planar Magnetic headphone offers a different way of thinking about p...