CBT36K Assembly Manual
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1
Ban
k 5
Ban
k 4
Ban
k 3
Ban
k 2
Ban
k 1
1.5 ohm
1.5 ohm
2.
0 o
hm
2.
0 o
hm
3.
0 o
hm
3.
0 o
hm
5.
0 o
hm
5.
0 o
hm
+
+
+
+
Mid-Bass Input (+)
Mid-Bass Input (-)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Fig. 8. CBT36 mid-bass shading network schematic.
7.2.
M
ID
-B
ASS
S
HADING
B
ANK
W
IRING
D
IAGRAMS AND
A
SSEMBLY
S
TEPS
:
The next subsections show where each wire and resistor are placed on and around the mid-bass drivers.
Install all 18 AWG mid-bass wires for
BOTH
panels prior to soldering. After all wires are installed, inspect
your work and verify all connections and then solder.
Remember, it’s much easier to correct wiring errors
if the connections aren’t soldered!
We suggest that you install the 18 AWG wires in the following order for each panel, i.e. for the first step,
go across and install all ten gray jumper wires on all the drivers on each panel. At this point, you don’t
need to wrap the wire around the terminal, just stick it through the terminal and leave it straight! This is
clearly shown in the next photo in the “Bank 1 Wiring Diagram” section which follows.
Once the wires are all inserted and you have made sure that all the connections are correct, then go back
and wrap them all. After all are wrapped, then solder all terminals. For wiring reference, the following
wiring diagrams show each of the five shading banks. After all wires have been attached, you should refer
to the full-size fold-out wiring diagrams and rear-panel photos at the end of this manual as an additional
wiring reference.
1)
6 inch GRAY jumpers (10 each).
2)
6 inch RED jumpers (5 each).
3)
6 inch BLACK jumpers (5 each).
4)
Resistors with YELLOW jumpers (Banks 4 and 5).
5)
Resistor with RED jumper (Bank 2 to Bank 5).
6)
RED bank jumper (Bank 1 to Bank 2).
7)
BLACK bank jumpers (Bank 1 to Bank 2 and Bank 2 to Bank 3).
8)
Resistor with YELLOW jumper (Bank 3).
9)
RED jumper to Speakon connector.
10)
BLACK jumper to Speakon connector.
