user manual
Connecting inputs and outputs
This section describes how to connect signals to the
Pin 1 = GROUND or COMMON
Pin 2 = HOT or (+) or
Pin 3 = COLD or
The electronically balanced inputs will take a maximum level of +20dBu at 10k ohm impedance. They will accept either balanced or unbalanced signals.
The signal outputs are industry standard male XLR connectors and are wired as follows:-
Pin 1 = GROUND or COMMON
Pin 2 = HOT or (+) or
Pin 3 = COLD or
The output impedance is less than 100 ohms and the maximum signal level is +20dB. The electronically balanced output stage will drive either balanced or unbalanced loads.
THE POWER SUPPLY SECTION
The power supply section includes an IEC connector, ON/OFF switch and an AC fuse.
Check that the voltage label corresponds with your local mains supply and that the correct AC fuse is fitted. If it does not, contact your Turbosound Dealer for instructions on setting the
Connecting to the wrong voltage may damage the unit.
The unit must be switched OFF before inserting or removing the mains cord.
When the system is powered and turned on, the green POWER LED on the front panel lights. If the LED fails to light when power is applied and switched on check and, if necessary, replace the AC fuse. If this does not solve the problem then an internal fuse may have blown. This indicates that the unit has a fault and you should contact your Turbosound Dealer for further advice.
