10
16. Remote output monitor connector (screw 5+6)
A LED connected to this terminal will mirror the operation of the 0dB output current Level
LED on the front panel, thus allowing the monitoring of the presence of output current in a
more convenient location.
17. Monitor volume control
Controls the volume for the headphone output and the external speaker where fitted.
See (9) Loop Monitor and (13) Monitor Speaker Connector.
18. Direct connection to loop power amplifier (In Pow Amp)
An external signal source can be connected to the input and directly drive the loop
amplifier's power amplifier without effecting the amplifier's filter and AGC functions.
Typical connection: External DSP for direct control of frequency distribution and dynamic.
Input sensitivity: 0dBu (0.775V/10kOhm).
Note 1
The loop amplifier's other inputs (In1-In3) can be used simultaneously.
Note 2
This input lacks the 5kHz lowpass filter and is unballaned. Input impedance: 10kOhm
19. Pre-amplifier output (Out Pre Amp)
This output delivers an output signal after adjustment of input level, filter and AGC fun-
ctions.
Typical connections:
• Connection to recording devices with the built-in AGC function as level control
• Connection to a PA system (for example a mixer)
• Output signal to another loop amplifier through its RCA input (see 20)
Note
Connection of several loop amplifiers from one signal source is most easily done by con-
necting the signal in parallel to the balanced input (In1 or In2) of each amplifier. Each
amplifier is then individually adjusted with MLC and frequency adjustment.
Output level: approx. 0.5V.
