QSC CXD8.4Q User Manual page 6

Separate Channels (A B C D) and (E F G H)
For Separate Loudspeakers
Use eight 2-wire cables, connect to:
• T1+/T2- (Loudspeaker A / E)
• T3+/T4- (Loudspeaker B / F)
• T5+/T6- (Loudspeaker C / G)
• T7+/T8- (Loudspeaker D / H)
CHANNEL CONFIGURATION
Q A Q B Q C Q D
4 Channels: A B C D
Channel Configuration Locked to Design
Bridged (A+B) and Separate (C D) and (E F G H) Channels
For A+B (Bridged) One Loudspeaker
Use one 2-wire cable connect to:
• T1+/T3- (Loudspeaker A+B)
For C D (E F G H) (Separate) Two and Four Loudspeakers
Use six 2-wire cables, connect to:
• T1+/T2- (Loudspeaker E)
• T3+/T4- (Loudspeaker F)
• T5+/T6- (Loudspeaker C / G)
• T7+/T8- (Loudspeaker D / H)
CHANNEL CONFIGURATION
Q A+B Q C Q D
3 Channels: A+B C D
Channel Configuration Locked to Design
Two Pair of Parallel Channels (AB CD) and two Pair of Parallel Channels Bridged (EF + GH)
AB (Parallel) CD (Parallel) For Two Loudspeakers
Use two 2-wire cables, connect to:
• T1+/T2- (Loudspeaker AB)
• T5+/T6- (Loudspeaker CD)
EF (Parallel) Bridged with GH (Parallel) For One Loudspeaker
Full power to one loudspeaker
Use one 2-wire cable, connect to:
• T1+/T5- (Loudspeaker EF+GH)
CHANNEL CONFIGURATION
Q AB Q CD
2 Pair of Paraller Channels: AB CD
Channel Configuration Locked to Design
A-TD-001522-01
CHANNEL CONFIGURATION
Q E Q F Q G Q H
4 Channels: E F G H
Channel Configuration Locked to Design
— Figure 6 —
CHANNEL CONFIGURATION
Q E Q F Q G Q H
4 Channels: E F G H
Channel Configuration Locked to Design
— Figure 7 —
CHANNEL CONFIGURATION
Q EF+GH
1 Channel: EF+GH
Channel Configuration Locked to Design
— Figure 8 —
OUTPUTS TO SPEAKERS
-
CH D
+
-
CH C
+
-
CH B
+
-
CH A
+
OUTPUTS TO SPEAKERS
-
CH D
+
-
CH C
+
-
CH B
+
BRIDGED
+
CH A B -
+ -
T1 T3
CH A
+
OUTPUTS TO SPEAKERS
-
CH D
+
-
CH CD
CH C
+ - +
T5 T6
-
CH B
+
-
CH AB
CH A
+ - +
T1 T2
6
OUTPUTS TO SPEAKERS
+
T8
T1
CH E
-
T7
T2
+
T6
T3
CH F
-
T5
T4
+
T4
T5
CH G
-
T3
T6
+
T2 T7
CH H
-
T1
T8
OUTPUTS TO SPEAKERS
+
T8
T1
CH E
-
T7
T2
+
T6
T3
CH F
-
T5
T4
+
T4
T5
CH G
-
T3
T6
+
T2 T7
CH H
-
T1
T8
OUTPUTS TO SPEAKERS
+
T8
T1
CH E
-
T7
T2
+
T6
T3
CH F
-
T5
T4
+
T4
T5
CH G
-
T3
T6
+
T2 T7
CH H
-
T1
T8
+
CH EF GH
+ -
T1 T5