Sennheiser HD 480 PRO Plus - professional closed-back studio headphones

Maximum temperature: 50°C | max SPL: 107 dB | Harmonic distortion (THD): 0,5 % (1 kHz, 100 dB SPL) | Warnings: Do not disassemble or modify the product yourself. | Warnings: Read the user manual before use. | Driver diameter: 38 mm | Passive Noise Canceling: Yes | Ear coupling: Circumaural | Product colour: Black | Cable length: 3 m | Product colour: Silver | Product type: Headphones | Connectivity technology: Wired | Cable colour: Black | Folding design: No | Wearing style: Head-band | Weight: 272 g | 3.5 mm connector: Yes | Acoustic system: Closed | Impedance: 130 Ω | Minimum operating temperature: 0 °C | Transducer type: Dynamic | Package contents: Headphones | Headphone frequency: 3 - 28000 Hz | Package contents: Audio Cable x1 | Package contents: Case | Recommended usage: Studio | Package contents: User manual