Electric power distribution boxes with power and signal cables. Installation of professional equipment for a concert.
Schlüsselwörter
electric,
power,
distribution,
box,
signal,
area,
built,
cable,
concert,
construction,
entertainment,
equipment,
event,
installation,
led,
lifting,
light,
performance,
professional,
rigging,
setup,
sound,
speaker,
spotlight,
stage,
truss,
video,
wire,
connector,
cord,
electricity,
energy,
generator,
voltage
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