23
JBL VLA-C SERIES
| USER’S GUIDE
Wiring for Use of the Internal Crossover Network
-- The cabinet’s internal wiring connections are
shown below.
Full- Range
+
-
+
+
LF
HF
Back Panel
Terminal Cup
To LF Drivers
Left-Hand
Barrier Strip
Right-Hand
Barrier Strip
To HF Drivers
+
+
LF
-
-
-
-
HF
N/C
N/C
Blue = Cabinet’s Internal Wiring
Full-Range Output ±
from Amplifier
Orange = External Wiring from Amplifier
Green & Yellow = Factory-Installed External
Jumper Wiring (colors may vary)
Low-Pass
Crossover Filter
High-Pass
Crossover Filter
