Sennheiser HD 650 wired headphones

Product type: Headphones | Quantity: 1 | USB connectivity: No | Wearing style: Around-the-ear | Transducer type: Dynamic, open | Magnet type: Neodymium | 6.35 mm connector: Yes | Harmonic distortion (THD): 0,05% | Bluetooth: No | Recommended usage: Audiophile | Headphone frequency: 10 - 41000 Hz | Warnings: Do not disassemble or modify the product yourself. | Microphone type: Not available | Headphone sensitivity: 102 dB | Cable length: 3 m | Connectivity technology: Wired | Weight: 400 g | Adapter Jack 3,5 mm - Jack 6,3 mm: Yes | Maxium load: 500 mW for EN 60-268-7 | Impedance: 300 Ω | Product colour: Titanium