Service and Warranty
If your product is to be returned to Seon Design for service, please call toll
free 877-630-7366, or 604-524-6437 and ask for a Return Authorization (RA)
number. An RA number allows the Service Technicians to better track your
product when it comes in for service. Please show the RA number on the
outside of the package. ANY PRODUCT SENT TO SEON DESIGN
WITHOUT AN RA NUMBER MAY BE REFUSED.
Please refer to the Warranty form provided with your product to review the
terms of warranty service, contact and shipping information, as well as other
important issues regarding the service and operation of your product.
© 2003 Seon Design Inc. All rights reserved.
Document Part Number: 700-0010-01
Features
The SA-MIC is a high quality, impact resistant remote microphone
that installs easily into a variety of locations. With the use of the base
adapter gasket, the SA-MIC can be installed with the cable concealed
or surface-run.
SA-MIC Remote Microphone
Installation
1 The first step in installing the SA-MIC is to decide if the cable
will be concealed into the panel or wall behind the microphone, or
if the cable will be run along the mounting surface. If the cable is
to be surface-run, then the base adapter gasket should be cut with a
pair of scissors or a sharp knife at the edge of the cable grommet
hole. See Figure 1 at the right.
2 Figure 2 below shows the assembly of the SA-MIC. Use the
mounting template shown in Figure 3 to drill pilot holes for the
#10 mounting screws included in the hardware kit. Also, if the
cable is to be concealed, drill a hole in the mounting surface for
the cable connectors to pass through.
3 For easier installation, the cable can be removed from the
microphone by using a small slot screwdriver to undo the
connections from the terminal blocks. Refer to Figure 4 for the
wiring connections to the terminal blocks on the SA-MIC circuit
board.
4 Mount the SA-MIC base using the two #10 rubber washers and
two #10 x 3/4" sheet metal screws provided. Make sure the gasket
is properly aligned.
5 Install the SA-MIC cover using the two #6-32 x 1/4" machine
screws provided. Install one side first, but do not tighten the
screw. Install the screw in the second side, and then tighten both
screws.
Cut Gasket Here To
Figure 1: Base Adapter Gasket
Surface-Run Cable
#10 Sheet Metal Screws and Washers
Figure 2: SA-MIC Installation
Cable Hole
Mounting Holes
Figure 3: Mounting Template
Sensitivity Adjustment
White Wire: Audio Ground
Green Wire: Audio +
Black Wire: Ground
Figure 4: Terminal Block Wiring
Red Wire: +12VDC
Operation
The SA-MIC powers from 12VDC and provides a line-level audio
signal for direct interfacing with many devices, including video
cassette recorders, digital video recorders, monitors, etc. The only
adjustment on the SA-MIC is the sensitivity. The default sensitivity is
set in the middle of the control. Turning the control clockwise will
increase the sensitivity. Some environments can be very noisy; set the
sensitivity to a safe level that will not overload the receiving device
under normal operating conditions.
Specifications
Frequency response: 200 Hz – 5 kHz
Sensitivity: -45 dB
Audio Output: Line level
Minimum Load: 600 ohm
Operating Voltage Range: 8 VDC – 18 VDC
Operating Temperature Range: 14°F to 140°F
-10°C to 60°C
Enclosure Size: 2.75” (70 mm) diameter
0.75” (19 mm) height
Gasket Size: 2.875” (73 mm) diameter
0.25” (6.5 mm) thick
Cable Length: 30 ft (9.1 m)
Audio Connector: RCA, red
Power Connector: 2.1 mm barrel
- center positive
Weight: 4.5 oz (125 g)
- without cable
13.5 oz (375 g)
- with cable
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