API “The BOX” Operator’s Manual
5.5 Program Bus Outputs
“The BOX” is equipped with stereo, balanced, low-impedance line-level program
outputs terminated with XLR connectors.
5.6 Program Bus Rear Panel Connections
PROGRAM BUS OUTPUT (LEFT & RIGHT): 3-pin male
XLR, balanced, low-impedance, line-level
• Located post-master fader
The rear panel provides a comprehensive
and flexible set of stereo program master
connections. LEFT and RIGHT program
bus connections include:
• Program bus outputs
• Insert sends
• Insert returns
• Program sum input