OPPO-PM-3 Sound Technology

UDP-203

UDP-205

OPPO PM-1

OPPO PM-2

OPPO PM-3

OPPO HA-2SE

OPPO Sonica

OPPO Sonica Grand

OPPO Sonica DAC

OPPO Sonica

OPPO Sonica Grand

OPPO Sonica DAC

Stability, Consistency, Reliability

During the OPPO PM-3's manufacturing process, the left and right drivers are closely matched to ensure optimum stereo imaging and soundstage.

Fem-Optimized Magnet System

Maximize 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

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.