Peavey 18S, Технические характеристики

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SPECIFICATIONS PM
™
18S
A AR RCCH HIITTEECCTTU UR RAALL & & EEN NG GIIN NEEEER RIIN NG G
S SPPEECCIIFFIICCA ATTIIO ON NSS
The microphone shall be back-
electret, condenser type with a
frequency response of 50 Hz to 20
kHz. The microphone shall have a
cardioid response pattern with a rear
response that is typically -20 dB from
the front response. The microphone
shall have an output level of -39
dBV/pascal with a nominal impedance
of 250 Ohms. The microphone shall
have a low-gloss finish. Microphone
dimensions shall be 0.5" (12.5 mm) in
diameter at the element and 18.1"
(460 mm) long. The output shall
properly interface the microphone
with any 9 to 52 Volt phantom power
supply. Dual, flexible tubing shall be
incorporated in the neck assembly to
allow proper positioning of the
microphone. The microphone shall be
a Peavey PM 18S.
CCO OLLLLEETT M MO OU UN NTT IIN NS STTA ALLLLAATTIIO ON N
Remove template from carton.
Position the template at the desired
position on the lectern. Placing it near
the upper right or left corner of the
reading surface is most practical.
Use tape to hold the template in
place while you mark the location of
center clearance and (3) mounting hole
centers.
Remove the template and drill a 1"
(25.4 mm) center clearance hole. Next,
drill (3) 3/32" (2.38 mm) screw pilot
holes. After making sure the 1 1/2"
(38.1 mm) suspension foam washer is
in the base of the collet mount, attach
the collet mount to the lectern using
the three mounting screws provided.
Insert the connector end of the
microphone into the top of the collet
mount and gently press down to the
desired depth. The connector end must
penetrate the lower suspension foam
washer. CCAAU
UTTIIO ON N: Do not allow the
output module cap to rest on the collet
collar top. If this happens, the
mechanical isolation system becomes
ineffective.
Turn collet collar clockwise to
tighten or counterclockwise to loosen
the tension on the suspension system.
Optimal tension is only enough to
prevent the microphone from slipping
downward on its own weight.
Holding the top portion of the
microphone to prevent it from moving
up, connect the microphone cable firmly
into the microphone output module.
CCAAU UTTIIO ON N: To preserve maximum
vibration isolation, neither the output
module nor the security clamp should
come in contact with the collet or the
mounting surface of the lectern.
SSEECCU UR RIITTYY LLO OCCK K PPR RO OV VIIS SIIO ON N
After the installation of the
microphone, simply slip the security
clamp around the microphone cable
and position around the end of the
output module beneath the mounting
surface. Engage the jaws of the clamp
and tighten securely by squeezing
with your fingers or pliers.
While the clamp is in place, the
microphone cannot be removed. This
prevents theft and protects the
mechanical isolation system from
damage likely to occur if the XLR on
the microphone cable is pulled
through the collet.
To remove the microphone,
disconnect the microphone cable from
the output module and remove the
security clamp by sliding one jaw
downward until the teeth disengage.
22 YYEEAARR LLIIM MIITTEED D W WA AR RR RA AN NTTYY
N NO OTTEE:: For details, refer to the
warranty statement. For copies of this
statement, contact Peavey Electronics
Corporation, at P.O Box 2898,
Meridian, Mississippi 39301-2898, or
go online to www.peavey.com.
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