24
JBL VLA-C SERIES
| USER’S GUIDE
Wiring for Bi-amplification
-- Connect the low-pass output from the amplifier to the right-hand
barrier strip terminals labelled LF+ and LF-. Connect the high-pass output from the amplifier to
the right-hand barrier strip terminals labelled HF+ and HF-. These connections are shown in the
diagram below in orange, although the wire color you use may be different.
Full- Range
+
-
+
+
LF
HF
Terminal Cup
To LF Drivers
Left-Hand
Barrier Strip
Right-Hand
Barrier Strip
To HF Drivers
+
+
LF
-
-
HF
N/C
N/C
Low-Pass ±
from Amplifier
High-Pass ±
from Amplifier
Orange = External Wiring
Blue = Cabinet’s Internal Wiring
-
-
