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The pin confi guration of the Barrier Strip connector is as follows:
Top row from left to right:
(all signal +)
Channel D - Channel C - Channel B - Channel A
Bottom row from left to right:
(all signal -)
Channel D - Channel C - Channel B - Channel A
P. 14
USER MANUAL
Q - P O W E R S E R I E S
A
B
C
D
2+
2-
1+
1-
2+
2-
1+
1-
2+
2-
1+
1-
2+
2-
1+
1-
+
-
D
C
B
A
The Q-POWER 6 and Q-POWER 10 amplifi ers are optimised for a loudspeaker
impedance of 4 Ω . Attaching lower impedances might affect audio quality and
overall performance of the amplifi er.
To connect any custom speaker cable wiring to the Barrier Strip connectors re-
move the security cover which is held by two screws. Take care to reinstall the
security cover after all connections are made, and be cautious to avoid short-cir-
cuits between the speaker wires and the security cover or chassis (for example
due to damaged or clamped cable isolations).
NOTE / IMPORTANT:
The Q-POWER 10 uses a bridged power amplifi er output stage. This implies
that the amplifi er outputs will not be referenced to ground. Please make
sure to always attach the loudspeakers between the signal + and the
signal - pins of the same channel on the SPEAKON or Barrier Strip connec-
tors.
Any damage to the loudspeaker or amplifi er due to wrong cabling and/or
inter-channel short circuits will not be covered by warranty.
For reasons of safety and performance, only use high-quality fully in su lated
speaker cables of stranded copper wire. Use the largest wire size that is eco-
nomically and physically practical and make sure that the cables are no longer
than necessary.
WARNING !
SPEAKON connectors marked with the lightning fl ashes indicate high vol-
tages that are potentially life threatening.
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 qualifi ed personnel.
To prevent electric shock, do not operate the amplifi er with any of the con-
ductor portion of the speaker wire exposed.
Q - P O W E R
S E R I E S
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