Sennheiser ActiveGard CC 520 User manual

CC520 Let’s you concentrate
An active guard for your hearing
The CC 520 binaural headset offers powerful, precise sound to
both ears for optimal understanding. The robust construction
makes it perfect for any type of office or professional
communication.
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 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 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
Features regular sized padded ear
caps which block out office noise
and enhance 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 a regular noise
environment
Contact details
Technical data
Microphone ............................. Omni-directional
Frequency response ............... 300 Hz – 3400 Hz
Distortion ................................ Less than 1%
Speaker impedance................ ~300 Ω
Frequency response ............... 300 Hz – 3400 Hz
Sound pressure....................... Max. 103 dB limited by
ActiveGard™
Ear-cap size............................. Regular ø 42 mm / 1.7 inch
Cable length............................ 1 m / 3.3 ft Kevlar®* reinforced
Connector ................................ Easy Disconnect
Accessories Included
Acoustic foam ear pads
Carry bag
Clothing clip
Colored identification clips (3)
Leatherette ear pads
Microphone windscreen
*Teflon® and Kevlar® are trademarks of Du
p
ont.