Planar Magnetic Headphones
Proprietary Planar Magnetic Technology
Life-like, Natural Sound Quality
High Sensitivity & Scalability
A Headphone with 1 year warranty, Made in China !!!!
Head-Fi Review Sept`2015 *****
FREE DELIVERY IN SINGAPORE !!!!
"... the PM-2 is a satisfying value that excels at showing off great audio files and a quality DAC."
Sound Stage Reviewer Choice Mar`2015 *****
"Oppoís PM-2s sound every bit as good as they look and feel -- and they look and feel superlative."
Audioholics Jan`2015 *****
"It's like listening to a high-end pair of speakers."
Headfonics Nov`2014 *****
"... I canít think of a better "buy one, use forever" highish-end headphone than the PM2."
The OPPO PM-2 utilizes a planar magnetic driver that sets it apart from the majority of headphones on the market. Sound is generated by a very thin and light diaphragm whose entire surface area is evenly driven. The diaphragm is driven in a symmetric pull-push manner, and the magnetic system and conductor patterns have been optimized for maximum sensitivity and consistency. This allows the diaphragm to generate very stable and linear piston-like vibrations, ensuring phase coherence and high resolution performance with minimal distortion.
Unique to OPPO planar magnetic headphones is the use of a double-sided diaphragm, which allows us to place twice as many conductors within the magnetic field and eliminate any passive return zones where the conductors do not work. This results in the use of 100% of our conductor length, which in turn results in greater efficiency. In addition, our flat conductor pattern eliminates inductance-related intermodulation distortion, common with dynamic headphones, and the OPPO PM-2ís purely resistive impedance means that sound quality is unaffected by a headphone amplifierís output impedance.
The OPPO PM-2 combines high sensitivity with low weight, allowing it to be used freely with portable devices without requiring additional amplification. Its circumaural, open back design provides the best in sound quality and comfort, and the overall rugged construction ensures that the headphones can withstand mechanical and environmental stress.
These aspects of the OPPO PM-2ís design combine to provide a transparent, highly dynamic sound that exhibits well-balanced tonal qualities with very little distortion, resulting in a listening experience that is both free of fatigue and capable of communicating every nuance of your favorite music.
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)
Cables - 1 m detachable OFC cable (3.5 mm)
Cable Connectors - Output: 2.5 mm mono mini jacks
Cable Connectors - 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
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