Kling & Freitag Access C5 Audio system controller
The complete ACCESS System can be run with the C5/9 Controller. The C 5/9 is, thus, capable of providing the signals for the top speakers T5/T9 as well as for the Bass Systems B5 or B10.
The ACCESS Controllers optimise the sound and operating safety of an ACCESS Sound System. It assumes the role of a crossover and optimises the frequency-dependent phase response and delay times. With the use of specially tuned filters (EQ), the ACCESS Controllers optimise the ACCESS System’s frequency response. A noteworthy function of the ACCESS Controller is its special limiter technology. With other (universal) controllers, the gain of the selected power amplifiers must be known. The limiter on the ACCESS Controller, on the other hand, uses a special control circuit to determine the actual output voltage of the power amplifiers. The limiter then reduces the input level only when the power amplifier actually provides more power than the speakers can handle. The amplifier’s gain and the position of the input level control for the power amplifiers are insignificant for the limiter function of the ACCESS Controllers.
Input
Nominal + 6 dB
+20 dB maximum level
20kΩ galvanically insulated
XLR connectors ( Pin 2 + )
Outputs
Nominal +6 dB (+1.55 V) electronically balanced
XLR connectors ( Pin 2 + )
Control output + 15 Volt
