OPPO / OPP-PM1

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These open-type planar magnetic headphones incorporate numerous breakthrough technologies, delivering natural, dynamic, and captivating sound quality, along with exceptional comfort and lightness.

■ Innovative planar magnetic drive system with a unique 7-layer diaphragm
■ Delivers overwhelming resolution, clarity, and a sense of speed
■ Features a lambskin headband and ear pads
■ Included in a rich wooden case

■ Product Name: PM-1
■ Model Number: OPP-PM1
■ Color: Black
■ Acoustic System: Open-back, planar magnetic drive system
■ Wearing Method: Around-ear (circumaural) type
■ Driver Unit Type: Planar magnetic type
■ Magnetic Circuit: Neodymium push-pull
■ Unit Outer Diameter: 85 x 69 mm (oval)
■ Frequency Response: 10-50,000 Hz
■ Impedance: 32 Ω
■ Sensitivity: 102 dB (1 mW)
■ Maximum Continuous Input Power: 500 mW (IEC 60268-7)
■ Maximum Input Power: 2W
■ Wearing Force: 5N
■ Cable: 3m detachable cable, 1.2m detachable cable
■ Cable Connector:
- Output: φ2.5mm mono mini jack
- Input: φ6.3mm stereo standard jack / φ3.5mm stereo mini jack
■ Weight: Approximately 395g (excluding cable)
■ Accessories: Velour ear pads, carrying case, user manual