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Owners Manual

ManualsBrandsCrown ManualsLive MicrophonesBoundary Microphone
12
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Fig. 5
PCC130
PCC130 SW
The PCC includes two keyhole slots in its base to
accept mounting screws for permanent mounting.
To screw the PCC to a table top, follow this
procedure:
1.
Punch out the keyholes marked on the label
underneath the base plate (use a razor blade,
small screwdriver, etc.).
2.
Using the template below (Fig. 6), mark the
location of two holes in the table where you want
to mount the mic. These holes are 1.6 inch (4 cm)
apart, center-to-center. They are 1.56 inches (3.96
cm) from the rear of the mic.
Fig. 6
3.
Screw two #8 woodscrews (0.27-in. (7-mm)
dia. head) into the table at the locations you
marked.
Architects’ and Engineers’ Specifications
The microphone shall be the AKG/Crown Model
PCC130 or equivalent. The microphone shall be
a
half-cardioid electret condenser type, utilizing a
subminiature transducer of rugged construction.
The microphone shall employ the principle of
phase coherency achieved by mounting a small-
diameter element very near a boundary, thus
eliminating comb filtering in the audible spectrum.
The microphone will exhibit excellent off-axis
response and gain-before-feedback.
A 15-foot (4.6 m), two-conductor shielded cable
with TA3F and A3M connectors shall be supplied
with the microphone.
Nominal sensitivity shall be 22 mV/Pa. Maximum
SPL shall be 120 dB SPL for 3% THD. Equivalent
noise shall be 22 dBA nominal. Frequency re-
sponse shall be 50 Hz to 20,000 Hz with a uniform
off-axis response, over 20 dB down at the rear
null.
The AKG/Crown PCC130 is specified.
Service
If the microphone does not function properly,
check that it is aimed correctly and is configured
and connected as described in this data sheet.
If there is hum or no signal, first repair or replace
the
cable. If you determine that the microphone
product is defective, return the complete product in
its original packaging to one of the addresses
below
. For further assistance or technical support
call
the international helpdesk at
+43 676 83200 888.
Warranty
AKG/Crown professional microphones are
guaranteed
unconditionally against malfunction
from any
cause for a period of three years from
date of original purchase. See enclosed warranty
sheet
for additional information.
PCC130 Schematic