Oppo Brand's Products

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Unique to the OPPO PM‐1 is the use of adouble‐sided diaphragm,

which allows us to place twice as many conductors within the

magnetic field and elimi nate 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‐1’spurelyresistiveimpedancemeansthatsound

qualityisunaffectedbyaheadphoneamplifier’soutputimpedance.

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TheOPPOPM‐1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 h eadphones can withstand

mechanicalandenvironmentalstress.

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These aspects of the OPPO PM‐1’s 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.

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We are proud of the work we have done with these headphones,

andwehopetheybringyouyearsofenjoyment.

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