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-2’s manufacturing process, drivers are closely matched to ensure optimum stereo imaging and soundstage.
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.
SKU: Oppo PM2 Closed-Back Planar Ma
Categories: HOME THEATRE, HEADPHONES, Over-Ear Headphones
Acoustic Principle | Open back |
Ear Coupling | Circumaural |
Nominal Impedance | 32 Ohm |
Sensitivity | 102 dB in 1 mW |
Clamping Pressure | 5 N |
Cables | 3 m detachable OFC cable (6.35 mm) 1 m detachable OFC cable (3.5 mm) |
Cable Connectors | Output: 2.5 mm mono mini jacks Input: 6.35 mm stereo jack, 3.5 mm stereo jack |
Weight | 385 g (without cable) |
Included Accessories | Carrying Case 6.35 mm and 3.5 mm cables User Manual |
Driver Type | Planar Magnetic |
Driver Size (Oval) | 85 x 69 mm |
Magnet System | Symmetric push-pull neodymium |
Frequency Response In Free-Field | 10 - 50,000 Hz |
Long-Term Max Input Power | 500 mW according to IEC 60268-7 |
Pulse Max Input Power | 2 W |