GAI-Tronics 13350 Integral Loudspeakers - Manual (Page 2)

Pub. 42004-164B
Model 13350 and 13351 Integral Loudspeakers Page: 2 of 4
\\s_eng\gtcproddocs\standard ioms - current release\42004 instr. manuals\42004-164b.doc
2/97
Wiring
Model 13350
The rear enclosure contains a two-position terminal block. Field connections are made directly on this
block. The rear enclosure of the loudspeaker allows versatile placement because it is fully “reversible”
with the front horn enclosure. The unit is shipped assembled for bottom cable entry. If top cable entry is
desired, rotate the rear enclosure 180 degrees to move the terminal block to the opposite mounting position.
The screws should be installed and tightened to 10 to 14 in-lbs. torque.
The two 3/4-inch conduit entries (female) allow speakers to be easily “daisy-chained” without junction
boxes. The installer can terminate to the speaker with rigid conduit, flexible conduit, or cable bushing. A
3/4-inch male hex socket-type conduit plug is provided when only one conduit entry is used. When conduit
entries are closed, the speaker is completely weatherproof.
After connecting the conduit to the enclosure, connect the speaker wire to the appropriate terminal blocks.
Refer to Figure 2. Then plug the “quick connect” terminals from the front section of the speaker into the
appropriate terminal blocks. Close the speaker and tighten front panel screws to 16 to 20 in-lbs. torque.
Figure 2. Model 13350 Loudspeaker Wiring
N OTE : If the conduit entries are positioned at the top of the enclosure, and hollow 3/4-inch conduit is used,
entries to the enclosure should be internally plugged using a suitable sealant to avoid condensation
collecting within the enclosure.