User manual SENNHEISER CC 540 DATASHEET

[. . . ] CC540 The allround performer Features large, padded ear caps to effectively block out noise, improve concentration and comfort Ultra Noise Canceling blocks out a maximum of ambient noise, making your voice easier to understand Ideal for extended periods of heavy-duty use in high noise-level, open-plan offices and contact centers An active guard for your hearing The CC 540 is the headset for maximum productivity. [. . . ] ActiveGardTM safeguards the user from the effects of an acoustic burst Independent, double-sided headband adjustment and self-adjusting ball-mounted speaker capsules allow perfect fitting to the head 300° adjustable microphone boom allows microphone to be positioned exactly for optimal speech clarity. Teflon®* washer support increases positioning accuracy, stability and ensure optimal durability. Unique comfort pads in the headband and specially padded ear caps distribute pressure and ensure remarkable comfort even during extended wearing time Binaural headset ensures maximum block out of background noise, increasing concentration and efficiency Technical data Ultra Noise Canceling 300 Hz ­ 3400 Hz Less than 1% ~300 300 Hz ­ 3400 Hz Max. 103 dB limited by ActiveGardTM Ear-cap size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Large ø 46 mm / 1. 8 inch Cable length . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 m / 3. 3 ft Kevlar®* reinforced Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Sound pressure. . . . . . . . . . . . . . . . . . . . . . . Accessories Included Acoustic foam ear pads Carry bag Clothing clip Colored identification clips (3) Leatherette ear pad Microphone windscreen *Teflon® and Kevlar® are trademarks of Dupont. Contact details [. . . ]