Sound Performance Lab 2383 balanced unbalanced, 1=GND 2=hot + 3=cold, General advices, Output

General advices Rear panel/connections

Again, while the GainStation 8‘s housing is EMV-proof and protects against HF-interference, placement of the unit is very important since it amplifies microphone signals as well as other unwanted signals. Thus, it is extremely important that the external power supply not be positioned near the GainStation 8.

IMPORTANT: Adjust the voltage setting on the back of the external power supply so that it corresponds with the power conditions. Before connecting the GainStation 8 or any other equipment turn off all power.

The following graph shows the correct wiring for connecting unbalanced signals to the balanced XLR connectors:

Output

balanced unbalanced

VOLTAGE/FUSE	FUSE RATING
220 V – 240 V/ 50 Hz
	220 V – 240 V/ 50 Hz:
	1.6 A slow blow
	110 V – 120 V/ 60 Hz:
110 V – 120 V/ 60 Hz	3.2 A slow blow

1	2	1	2
	3		3

1=GND 2=hot (+) 3=cold (-)

The Line Input connector is designed for unbalanced signals only.

The TRS output connector (see „Analog Outputs“, page 10) can be operated both with balanced and unbalanced wiring. Simply use a mono 1/4" plug for unbalanced operation.

GainStation 8 9