Hookup Guide for CBT 70J-1/70JE-1 Arrays
(also applies to CBT 70J/70JE original version)
For the CBT 70J-1/70JE-1 array, it is
very important
for the proper functioning of the array
that the cabinets be wired with the
same full-range signal to both cabinets, in parallel, at
the same level
. Do not use an external crossover.
The easiest and surest way is to simply wire a jumper (speaker cable) between the two cabinets
(In same polarity: “+” to “+” and “–” to “–”) and to wire the speaker cable from the amplifier
channel to either of these sets of terminals.
Stated from the amplifier side, wire from the amplifier to one of the cabinets (it doesn’t matter
which cabinet) and use a jumper speaker wire (“+” and “-”) to run the plus and minus in
parallel to the other cabinet.
-OR-
Important:
Connect cabinets in
parallel with each other. Hookup
polarity must be maintained as shown.
