JBL 5234A - Page 11

BLANCED
OR FLOATING
PGM SOURCE
UNBALANCED
PROGRAM
SOURCE
SIGNAL
AMPLIFIER
AMPLIFIER
AMPLIFIER
Figure 18A — Wiring Diagram for Biamplified System Using Screw Terminals
for Connections. (Dash lines indicate balanced connections, solid lines
unbalanced connections.)
Input and output wiring may be used in any combination, phone jacks
or screw terminals.
LOUDSPEAKER SYSTEM
CHANNEL 1
LOUDSPEAKER SYSTEM
CHANNEL 2
PROGRAM SOURCE
(BALANCED)
TIP-RING-SLEEVE PHONE PLUG
AMPLIFIER
AMPLIFIER
LOUDSPEAKER SYSTEM
CHANNEL 2
AMPLIFIER
Figure 18B — Wiring Diagram for Biamplified System Using Phone Jacks
for Connections.
11
CHANNEL 2
AMPLIFIER
HIGH
LOW
CHANNEL 1
SIGNAL
HIGH
LOW
EITHER
SIGNAL
(UNBALANCED)
SIGNAL
HIGH
LOW
LOUDSPEAKER SYSTEM
CHANNEL 1