3 INST
ALL
ATION
Input
Channel A
Input
Channel C
Input
Channel B
Input
Channel D
Right SPEAKON
Left SPEAKON
USER MANUAL
VORTEX 3 QUADRO
P.14
USER MANUAL
VORTEX 3 QUADRO
P.15
3.9.2 SPEAKON Connection
The SPEAKON connectors are connected as shown below.
Right SPEAKON:
Pin 1+
Channel A speaker signal
(view from the rear)
Pin 1 -
Channel A speaker ground
Pin 2 +
Channel B speaker signal
Pin 2 -
Channel B speaker ground
Left SPEAKON:
Pin 1+
Channel C speaker signal
(view from the rear)
Pin 1 -
Channel C speaker ground
Pin 2+
Channel D speaker signal
Pin 2 -
Channel D speaker 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.
Custom wiring should only be carried out by qualified personnel.
To prevent electric shock, do not operate the amplifier with any of the
conductor portion of the speaker wire exposed.
NOTE:
For reasons of safety and performance, use only high-quality fully insu-
lated speaker cables of stranded copper wire. Use the largest wire size that
is economically and physically practical, and make sure the cables are no
longer than necessary.
IMPORTANT:
When connecting speaker cabinets in parallel, always use all the contacts
in both SPEAKON connectors. If not, this may cause permanent damage to
the connectors and considerably reduce performance.
