D&b audiotechnik 12S-D Manuel d'utilisateur télécharger pdf (Page 11)

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Electronics.

Archetypal d&b: dedicated electronics which not only power, but also control the d&b loudspeakers.

The D6 and D12 dual channel amplifiers that produce 2 x 600 W into 4 ohms and 2 x 1200 W

into 4 ohms respectively and incorporate the d&b loudspeaker specific configurations. They have

analog and digital (AES/EBU) signal inputs as well as link outputs, utilize digital signal processing

and include switchable loudspeaker specific functions for precisely tailoring system response

for a wide variety of applications. Both channels of the amplifiers incorporate user definable 4-band

parametric equalizers, have delay capabilities of up to 340 msec and a signal generator offering

pink noise or sine wave program for test and alignment purposes.

The d&b Remote network allows extensive and comfortable control and monitoring of d&b systems

from a virtual centre within a complete application. Running on a PC, the d&b R1 Remote control

software uses either an R60 USB to CAN or R70 Ethernet to CAN interface to integrate the

amplifiers into the d&b Remote network. Equipped as such, controls and functions can be

grouped together in whichever way the user requires allowing settings and specific adjustments

for individual rooms or applications to be stored and recalled at any time. d&b Load monitoring

and System check are incorporated to monitor driver condition. The continuous Load monitoring

and Input monitoring functions are designed for use in systems specified to the requirements

stated in IEC 60849 “Sound systems for emergency purposes”. It is possible to recall various

alarm or configuration presets or to combine different features individually to create an easy

to operate user interface. By applying the R70 interface d&b loudspeaker systems can also

be integrated into media control applications using various media control modules.

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D&b audiotechnik 12S-D Manuel d'utilisateur Page 11