Ampetronic EM195A User manual
Desktop Microphone
EM195A
1. Mounting
Desktop base.
Attached to other equipment.
AM PEON IC
2. Output connection.
Under no circumstances
3. Specification
°
Warranty Information
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USA: 800.328.6190
INTL: +1.952.943.2 252
UP10009-7
Desktop Microphone
EM195A
The EM195Ais a directional electret microphone. It is designed to be connected
to unbalanced microphone inputs with bias powering such as those found on the
Ampetronic ILD100 & CLD1 induction loop amplifiers. The unit is directional, so it
can reduce unwanted sound pickup from sources that are not
in
front
of
the
microphone.
Restrictions
on
usage
The EM195Ashould not be directly connected to balanced
or
line level inputs. It
should onlybe connected to inputs intended forunbalanced electretmicrophones
with DC bias power.
1.
Mounting
The microphone should be placed so that it points towards the wanted sound
source (e.g. the receptionist at a counter) and is reasonably close to that source.
Take care to ensurethatthe microphonedoes picknotup unwanted sounds when
choosing whereto putthe unit.
Therearetwooptionsforassembling and mountingthe EM195A.
(a) Desktop base. This is a weighted base forfree-standing use. The microphone
stem fits into apivotallowing thestem angleto be adjusted.
{b)Attachedto otherequipment. By using the self-adhesive base, the microphone
can be attached to the side
of
other equipment (e.g. a computer monitor). The
pivotand stem then attach to thisallowing adjustment.
Example
for
use
(w
tth
stand)
Example
for
use
(attached to monttor)
AM
PETRON
IC
Listen
to
the difference
2. Outputconnection.
The EM195A is terminated
in
a 3.5mm mono jack plug. This should be plugged
into the microphone input
of
the ILD100
or
CLD1.
To
connect the EM195A to a
balanced microphone input, the Ampetronic
MAT1
adapter should be used with
phantom poweron the amplifier.
Any extension up to 3 metres total cable length should be made using a
screened cable and good quality connectors. Underno circumstances should
the output cable be extended beyond a total length
of
3m as the extended
connection would be susceptible to interference. The output via the
MAT1
can
be extended using balanced cables with XLR connectors without length limits
3. Specification :
Sensitivity ............................. -64dB
±3dB
at 1kHz (0dB=1V/bar)
Impedance............................ Low (approx. 200 ohms)
Directivity.............................. Unidirectional (Cardioid)
Frequency Range................. 20Hz-16kHz
Maximum Bias Voltage......... 10V
Normal Bias Voltage............. 1.5V
Current Consumption .......... 0.3mAmax.
Signal to Noise Ratio............ >60dB
Stem Length ........................ Approx. 25cm, with 25° bend at 15cm from base
Cable Length ........................ 1.8 metres, screened flexible cable
Cable Connector .................. Mono 3.5mm
jack
Colour................................... Black
The EM195A is manufactured
in
Taiwan forAmpetronic Ltd.
Warranty Information
This product carries a 1 year parts and labour warranty which could be
invalidated ifthese instructions are not followed correctly,
or
ifthe unit is
tampered with
in
any way.
The 1 year warranty is dated from the time the equipment leaves Ampetronic
and NOT when it is installed.
Ampetronic Ltd
Tel:
+44 (0) 1636 610062 Fax: +44 (0) 1636 610063
www.ampetronic.co Email: [email protected]
UP10009-7
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1
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