Introduction
The SL100CV is a high output siren speaker designed to mount behind the grill of the 1998+ Ford Crown
Victoria. This highly effective warning device employs a mathematically designed speaker for maximum sound
volume whether used as a siren or public address system.
Sirens are an integral part of an effective audio/visual emergency warning system. However,
sirens are only short range secondary warning devices. The use of a siren does not insure that
all drivers can or will observe or react to an emergency warning signal, particularly at long
distances or when either vehicle is traveling at a high rate of speed. Sirens should only be used
in a combination with effective warning lights and never relied upon as a sole warning signal.
Never take the right of way for granted. it is your responsibility to be sure you can proceed safely
before entering an intersection, driving against traffic, or responding at a high rate of speed.
The effectiveness of this warning device is highly dependent upon correct mounting and wiring.
Read and follow the manufacturer's instruction before installing or using this device. The
vehicle operator should check the equipment daily to insure that all features of the device
operate correctly.
To be effective, sirens must produce high sound levlels that potentially can inflict hearing
damage. installers should be warned to wear hearing protection, clear bystanders from the
area and not to operate the siren indoors during testing. Vehicle operators and occupants
should assess their exposure to siren noise and determine what steps, such as consultation
with professionals or use of hearing proection should be implemented to protect their hearing.
This equipment is intended for use by authorized personnel only. It is the user's responsibility
to understand and obey all laws regarding emergency warning devices. The user should check
all applicable city, state and federal laws and requlations.
Public Safety Equipment, Inc., assumes no liability for any loss resulting from the use of this
warning device.
Proper installation is vital to the performance of the siren and the safe operation of the
emergency vehicle. It is important to recognize that the operator of the emergency vehicle is
under psychological and physiological stress caused by the situation. The siren system should
be installed in such a manner as to: A) Not reduce the acoustical performance of the system.
B) Limit as much as practical the noise level in the passenger compartment of the vehicle. C)
Place the controls within convenient reach of the operator so that he can operate the system
without losing eye contact with the roadway,
Emergency warning devices often require high electrical voltage and/or currents. Properly
protect and use caution around live electrical connections. Grounding or shorting of electrical
connections can cause high current arcing, which can cause personal injury and/or severe
vehical damage, including fire.
PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER
USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF
EMERGENCY PERSONNEL AND THE PUBLIC.
WARNING!
!
Installation & Mounting
For easier installation, remove the speaker from the bracket. The bracket mounts to the top of the radiator
wall.
1 .
Remove the access panel in front of the radiator. Remove hood latch mounting bolt on passenger
side. Attach speaker bracket with hood latch mounting bolt. Mark four holes in top of radiator wall,
using bracket as a template, then remove bracket.
2 .
Drill four 13/64” holes in top of radiator wall. Reinstall speaker on bracket and install bracket with hood
latch mounting bolt and four ¼” sheet metal screws.
3.
Connect speaker wiring to Siren amplifier following siren installation instructions. Reinstall access
p a n e l .
2
