Oppo
PM-2 Planar Magnetic Headphones

Overview

The PM-2 uses the same driver as the PM-1, and the same technological breakthroughs are present in the PM-2: the use of a unique 7-layer diaphragm, double-sided spiraling coils, and an FEM-optimized magnet system.PM-2 is a very polished headphone focused on revealing every detail for exceptionally discerning ears.Both planar magnetic drivers are closely matched and fine-tuned to bring you optimum stereo imaging and a wide soundstage.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.

Features

• 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