Sennheiser HD 490 PRO - professional reference open-back studio headphones

Product type: Headphones | Recommended usage: Studio | Headphone frequency: 5 - 36000 Hz | Package contents: Audio Cable x1 | Maximum temperature: 50°C | Package contents: Headphones | Folding design: Yes | Impedance: 130 Ω | Cable colour: Black | Weight: 260 g | max SPL: 128 dB | Acoustic system: Open | Included software: DearVR MIX-SE | Wearing style: Head-band | Harmonic distortion (THD): 0,2% | Product colour: Black | 3.5 mm connector: Yes | Ear coupling: Circumaural | Cable length: 1.8 m | Warnings: Do not disassemble or modify the product yourself. | Package contents: Head pillows x 2 | Warnings: Read the user manual before use. | Package contents: Adapter 6.35 mm x 1 | Driver diameter: 38 mm | Transducer type: Dynamic | Connectivity technology: Wired | Minimum operating temperature: 0 °C