[. . . ] It has been designed specifically for use in noisy environments. Cat No. [. . . ] It has been designed specifically for use in noisy environments. Cat No. 003373 Technical Data Headphones Transducer principle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dynamic Ear coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . supra-aural, closed Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 dB ± 2 dB at 1 kHz, 1 mW Nominal impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . terminating impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1. 8 m, steel cable, tin-plated open ends Features Microphone with superb transmission qualities Very light Two-piece padded headband, exceptionally comfortable Microphone can be worn on either left or right-hand side Delivery includes: 1 HMD 25 1 MZW 414 windshield Recommended Accessories Velour ear pads (1 pair) Replacement Parts Ear pads (1 pair) MZW 414 windshield j j j j j j j j Cat. 0 25512 Microphone frequency response (near field) measured with B&K 4227 artificial mouth (94 dB SPL, distance of 6 mm) [. . . ] 1. 8 m, steel cable, tin-plated open ends Features Microphone with superb transmission qualities Very light Two-piece padded headband, exceptionally comfortable Microphone can be worn on either left or right-hand side Delivery includes: 1 HMD 25 1 MZW 414 windshield Recommended Accessories Velour ear pads (1 pair) Replacement Parts Ear pads (1 pair) MZW 414 windshield j j j j j j j j Cat. [. . . ]