User Manual

25
External Speaker – 19A149590P11
The external speaker kit includes a 4-ohm, 10 Watt rated speaker and
a radio option cable. To connect an external speaker, the radio option
cable (RPM 113 7674/1) must be installed and connected to the
radio.
1. Mount the speaker so it is directed to the operator but does not
interfere with the operator’s vision. It also should not present a
hazard in the event of an accident. The speaker may be mounted
on the lower edge of the instrument panel, the firewall, or above
the windshield in some trucks.
2. Use the mounting bracket as a template for locating the
mounting holes, and mount the speaker as shown in Figure 8.
3. Refer to Figure 9 for instructions on connecting the External
Speaker option and Figure 10 for instructions on connecting the
Internal/External Speaker option.
MOUNTING
BRACKET
MACHINE
SCREW
FLAT WASHER
LOCK WASHER
Figure 8 -
Mounting the External Speaker