Statements (22)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:audio_equipment | 
| gptkbp:accessible | carrying case detachable cables extra earpads | 
| gptkbp:color | black | 
| gptkbp:discontinued | yes | 
| gptkbp:earType | over-ear | 
| gptkbp:frameType | gptkb:metal | 
| gptkbp:frequency | 10 Hz – 50 kHz | 
| gptkbp:impedance | 32 ohms | 
| gptkbp:manufacturer | gptkb:Oppo_Digital | 
| gptkbp:maximumLength | detachable | 
| gptkbp:padMaterial | lambskin leather velour | 
| gptkbp:releaseYear | 2014 | 
| gptkbp:sensitivity | 102 dB | 
| gptkbp:successor | gptkb:Oppo_PM-2_headphones | 
| gptkbp:type | planar magnetic headphones | 
| gptkbp:weight | 395 grams | 
| gptkbp:bfsParent | gptkb:Oppo_Digital_(audio_products) | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Oppo PM-1 headphones |