The HD 25 Light are closed, dynamic headphones for monitoring, recording and outdoor applications. Featuring a minimalistic headband, the HD 25 Light are an attractive and lower-cost alternative to the HD 25 while keeping the suitability for DJ use. Features Closed, supra-aural monitoring headphones for use in high-noise environments Legendary HD 25 sound New robust single headband design for outstanding comfort Capable of handling high sound pressure levels Dual-sided detachable cable Specifications Color: black Impedance: 70 Ohm Connector: 3.5mm Jack Frequency response (Headphones): 16 - 22,000 Hz Cable length: 1.5m Weight: ~ 120g Storage temperature: -20° to 70° C Operating temperature: -5° to 50° C Maximum sound pressure level (passive): 120 dB WATCH: SONIC BOOM: The History of the HD 25 | Sennheiser