Contents Important Safety and Usage Information ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ 1 Planar Magnetic Technology Introduction ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ 3 Using Your Headphones ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ 5 Specifications ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ 7 Limited Warranty ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ 8
Important Safety and Usage Information Before using your headphones, make sure to lower the volume level on your headphone amplifier or portable device. You can then raise the volume to your preferred listening level. Bear in mind that prolonged exposure to high volumes may result in temporary or even permanent hearing loss. Be aware of your surroundings. Using headphones may diminish your ability to hear important ambient sounds.
CE mark This product complies with European Low Voltage (2006/95/CE), Electromagnetic Compatibility (2004/108/EC) and Environmentally‐friendly design of Energy‐related Products (2009/125/EC) Directives when used and installed according to this instruction manual. WEEE symbol Correct Disposal of This Product. (Waste Electrical & Electronic Equipment) Applicable in the European Union and other European countries with separate collection systems.
OPPO PM‐1 Planar Magnetic Headphones Adjustable Headband SN: XX000 1 Unique Serial Number Left Mark Replaceable Earpad Swiveling Earcup Congratulations! You are now the proud owner of a pair of headphones resulting from many years of R&D led by a team of passionate audio and acoustics engineers, material scientists, chemical technologists and audiophiles. The OPPO PM‐1 utilizes a planar magnetic driver that sets it apart from the majority of headphones on the market.
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 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.
Using Your Headphones To Left Earcup To Right Earcup To a Headphone Amplifier, AV Receiver or Other Mobile Device Two headphone cables have been included with your OPPO PM‐1. The first cable terminates with a 6.35 mm connector and is suitable for connecting the headphones to a headphone amplifier, AV receiver, or integrated amplifier. The second cable terminates with a 3.5 mm stereo plug and can be used to connect the headphones to a portable media player, cell phone, tablet, or other mobile device.
Storing Your Headphones After each use, it is recommended that you place the headphones on a headphone stand. If you do not anticipate using the headphones for an extended period of time, it is recommended that you remove the cable from the headphones and store them within their box. Caring For Your Headphones In order to clean the headphones, we recommend using a clean, lint‐free cloth. Do not use harsh chemical cleaners or solvents. If necessary, you may lightly dampen the cloth with clean water.
Specifications Headphone Specifications Model Name PM‐1 Acoustic Principle Open back Ear Coupling Circumaural Nominal Impedance 32 Ohm Sensitivity 102 dB in 1 mW Clamping Pressure 5N Cables Cable Connectors Weight 3 m detachable OCC cable (6.35 mm) 1 m detachable OFC cable (3.5 mm) Output: 2.5 mm mono mini jacks Input: 6.35 mm stereo jack, 3.
Limited Warranty Your OPPO product is warranted by OPPO Digital, Inc. against defective workmanship or materials for three (3) years with the exception of the earpads and headband leather, which are covered for one (1) year.
