IDA8 Global-Net User Manual
322
© 2017, ATEÏS, member of PAX ProAV Group
Fault Contact:
The fault contact indicates an amplifier fault by an opening contact.
Channel 1/2 Inputs GAIN and ON/OFF switch:
The on/off switch is mainly for the parallel output and the knob is for adjusting the amplifier gain.
3.3.1.3
Parallel Output/Installation
To combine 2 or more channels into one. For example, 60W x 2 Channels to be one channel with 120W
power, see the following as below:
1. Turn the input gain to "OFF" position on channel 2, but keep the channel 1 Input gain adjustable.
2. Connect channel 1 output to channel 2 input (XLR or Euro block)
3. Parallel the output of channel 1 and channel 2 (COM to COM, 70.7V line to 70.7V line).
Please refer to the example connection below:
Using XLR connectors
Using Euro-block
IDA8 & SPA Wiring example