3 inst all ation, P.5 – Camco Amplifier User Manual
Page 17
3 INST
ALL
ATION
Input
Channel A
Input
Channel C
Input
Channel B
Input
Channel D
Right SPEAKON
Left SPEAKON
Input
Channel D
Input
Channel C
Input
Channel B
Input
Channel A
3
2
3
2
3
2
3
2
to Ch. D
input stage
to Ch. C
input stage
to Ch. B
input stage
to Ch. A
input stage
Input
Ground
Lift
Input Ground Lift
in position grounded
USER MANUAL
VORTEX 3 QUADRO
P.5
3.9 Wiring
3.9. XLR Connection
XLR: Pin Ground (or lifted via 5 Ohm resistor)
Pin 2 Hot
Pin 3 Cold
Always use symmetrical (balanced) shielded cable to connect the amplifier
3.9.2 SPEAKON Connection
The SPEAKON connectors are connected as shown below.
Right SPEAKON:
Pin +
Channel A
signal
(view from the rear)
Pin -
Channel A
ground
Pin 2 +
Channel B
signal
Pin 2 -
Channel B
ground
Left SPEAKON:
Pin +
Channel C
signal
(view from the rear)
Pin -
Channel C
ground
Pin 2+
Channel D
signal
Pin 2 -
Channel D
ground
WARNING !
SPEAKON connectors marked with the lightning flashes indicate high vol-
tages that are potentially life threating.
Wiring to these terminals requires installation by an instructed person or
the use of ready-made leads or cords.