Whelen Engineering Company WS100CH Technical specifications

PRODUCT DESCRIPTION
Model WS100CH, SPEAKER ASSEMBLY
Part # 01-1461900-00
Doc. # 04-0113170-00
GENERAL-
Whelen Model WS100CH is a 100 watt
speaker assembly intended for use in personnel
warning applications, where weather-proof or
rugged installation is required.
The speaker flare is made from
fiberglass, with a spun aluminum re-entrant
section. A cast aluminum housing provides a
protective, weather-proof enclosure for the driver
and wiring terminals. The housing includes a
tapped hole for a 1/2" NPT fitting. A heavy duty,
painted steel mounting bracket allows the
installer to position the speaker in a number of
different ways.
INSTALLATION-
Determine the location of the speaker.
Mount to a rigid structure, using the supplied
mounting bracket. The bracket dimensions are
shown in the detail drawing. Position the speaker
as required. Do not position the speaker pointing
upward, if there is a possibility of filling with
water. Remove the four Phillips Head # 8-32
screws and the 3" x 4" Access Plate on the back
of the cast housing. Install the speaker audio
wires into the housing via the 1/2" NPT through
hole, using the appropriate hardware. Typically,
1/2" conduit is used. Using wire nuts, connect
the speaker audio wires to the speaker
wires. The red wire is speaker driver (+) and the
black wire is speaker driver (−).
Re-install the Access Plate.
1.53" x .53" SLOT .53" DIA
2.0" 2.0"
Mounting Bracket Detail
PIONEERS IN WARNING SIGNALS
ENGINEERING COMPANY, INC.
Route 145, Winthrop Rd., Chester, CT 06412-0684
Tel.: (800) 63 SIREN

WS100CH SPEAKER ASSEMBLY PRODUCT SPECIFICATIONS
Dimensions
Height: 12" (30.4 cm)
Width: 22" (55.8 cm)
Depth: 23" (58.3 cm)
Weight 26 lbs. (11.8 kg)
Finish
Speaker: Black
Housing: Natural Aluminum
Performance
SPL: 126 dbA (at 4 ft., 500 Hz)
Dispersion: 120°x 60°
Connections
Wire Signal Name
Red Speaker Driver +
Black Speaker Driver -
Typically wire nuts.
23" 22"
12"
8"
10"
DIMENSIONS
Notes: 1. Not for use in classified areas.
2. SPL (Sound Pressure Level) readings are +/- 2 dbA.
3. Measurement based on Whelen Amplifier 01-0285564-00C.
PIONEERS IN WARNING SIGNALS
ENGINEERING COMPANY, INC.
Route 145, Winthrop Rd., Chester, CT 06412-0684
Tel.: (800) 63 SIREN