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Horizontal Beamwidth:
Vertical Beamwidth:
Directivity Factor Rq (Q):
Usable Low-Frequency Limit:
Construction:
Weight:
Shipping
Net
Housing Dimensions:
Width
Height
Depth
C. Unpacking.
After unpacking the Model AM30T, examine it for damage that may have occurred in transit.
If the equipment has been damaged, do not attempt to install or operate it. File a claim
immediately with the carrier stating the extent of the damage. Carefully check all envelopes,
shipping labels and tags before removing or destroying them.
D. Mounting.
The selection of the mounting location for the device, its controls and the routing of the wiring is to
be accomplished under the direction of the facilities and the safety engineer.
The speaker is intended to be mounted on any relatively flat and rigid surface. Hardware for
mounting the speaker to the surface is left up to the installer.
Mounting to wall, ceiling, or to electrical boxes is accomplished without the need of adding a
steel plate to the base. Bonding straps may be used for mounting to beams. Mounting holes in
the base should be knocked through as needed.
This unit is heavy and should be mounted on a rigid surface capable of supporting
E. Electrical Connexions.
Audio wires should be sized properly by your licensed installation electrician for your service
application. This cable requires a twisted shielded pair with an 18AWG minimum and should
produce no more than 15% signal loss over the length of the cable run.
Connect the positive (+) audio line to the red wire and the negative (-) audio line
to the black wire.
A transformer and power selector switch are installed in the rear housing.
The level of the AM30T may be adjusted by moving the switch setting. Clockwise increases
the power. Since the same switch and transformer are used for either the 100-volt, 70-volt
or 25-volt line, the power setting depends upon the amplifier output that is used, 100-volt, 70-
volt or 25-volt.
CAUTION
WARNING
the weight of the speaker.
WARNING
Do not connect wires when power is applied.
NOTE
60° @ 2.0 kHz
40° @ 2.0 kHz
15.9 @ 2.0 kHz
350 Hz
High-impact, acrylic styrene acrylonitrile
(ASA) with ultraviolet light inhibiting
mesa tan finish. Positive-lock super tough
nylon swivel base.
4.6 lbs. (2.1 kg)
3.8 lbs. (1.7 kg)
12.1" (30.7 cm)
8.9" (22.6 cm)
14.1" (35.8 cm)
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