PM-1
Products < OPPO
Product Infomation  





PM-1

Planar Magnetic Headphones

Proprietary Planar Magnetic Technology

Life-like, Natural Sound Quality, High Sensitivity & Scalability

Plush Padding & Reduced Weight for Exceptional Comfort

Specification





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 OCC 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 395 g (without cable)
Included Accessories Wooden Box
Carrying Case6.35 mm and 3.5 mm cables
Original set of lambskin leather ear pads
Alternative set of lambskin leather ear pads
Set of velour ear pads
User Manual
Driver Specifications
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