Sennheiser CC 520

• Features regular sized padded ear caps which block out office noise
• 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 a regular noise environment
• ActiveGardTM safeguards the user from the effects of an acoustic burst
• Self-adjusting ball-mounted speaker capsules allow perfect fitting to the head
• 300° adjustable microphone boom allows the mic to be positioned exactly for optimal speech clarity.
• The headband has unique comfort pads which distribute pressure on the top of the head to a greater surface area.
• The ear caps are specially padded for remarkable comfort even during extended wearing time
• Binaural headset ensures maximum block out of background noise, increasing concentration and efficiency

Technical data

Transmission data
Microphone …………………… Ultra Noise Canceling
Frequency response ……… 100 Hz – 3400 Hz
Sensitivity …………………….. -34 dB
Distortion ……………………… Less than 1%

Receiving data
Impedance ……………………. 300 Ω
Frequency response ……… 300 Hz – 3400 Hz
Sound pressure max …….. 104 dB SPL limited by ActiveGard™
Distortion ……………………… Less than 1%
Cable length …………………. 1 m / 3.3 ft Kevlar®* reinforced
Connector ……………………… Easy Disconnect
Ear-cap size ………………….. Regular ø 42 mm / 1.65 inch

Accessories included

• Leatherette ear pad, Clothing clip
• Replacement acoustic foam ear cushion, Carry bag
• 3 Colours personal identification clips
• Microphone windscreen