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KONDENSATORMIKROFONE
SEIT 1928
FÜR STUDIO - UND MESSTECHNIK
MICROTECH GEFELL
M 92.1 S
Tube condenser microphone
with cardioid polar pattern
The M 92.1 S is renowned for its high sensitivity and excellent
signal-to-noise ratio. It has the typical warm, full-bodied sound of
tube microphones that are preferred by vocalists and soloists.
The M 92.1 S vacuum tube condenser microphone is suited for
difficult radio play recordings as well as a supporting microphone for orchestra recordings.
The renowned pressure gradient transducer of the M 92.1 S uses
two large diameter gold-plated plastic dia-phragms.
The vacuum tube preamplifier is equipped with a pentode
working as a triode selected for its sonic characteristics.
The N 920.1 power supply provides the operating voltage for the
vacuum tube condenser microphone. It can be powered from AC
mains with a primary voltage of 115 or 230 volts / 50 or 60 Hz.
For cable lengths over 50 meters it is recommended to have your
service provider set the heater voltage of the power supply to 5.8
volts.
The N 920.1 is equipped with an on/off-switch, a 7-pin Tuchel
connector that powers the microphone and a 3-pin XLR
connector with integrated line voltage selector.
The M 92.1 S is packed in a wooden case and comes with power
supply , connection cable and elastic suspension
EA 92
N 920.1 C 92.1
.
The microphone is available in a satin nickel or a
finish.
black matt
Delivery
Tube microphone M 92.1 S in wooden case L x B x H 275 x 90 x 70 mm
Power supply N 920.1
Connection cable C 92.1
Elastic suspension EA 92
satin nickel Order-No. 211154
black matt Order-No. 211155
Accessories, optional
Windscreen, anthracite Order-No. 202402
Popscreen, black Order-No. 600018
Microphone holder, satin nickel Order-No. 202320
Microphone holder, black matt Order-No. 202321
Connection cable with swivel mount Order-No. 202206
Suitcase, aluminium Order-No. 702001
W 92
PO 70
MH 80
MH 80
C 92.1 S
Case 1
MICROTECH GEFELL GMBH GEORG NEUMANN PLATZ D-07926 GEFELL TEL. +49 (0)36649 / 882-0 FAX +49 ( 36649 / 882 11-- 0)
INTERNET http://www.microtechgefell.de e-mail [email protected]
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Technical data M 92.1 S
Tube-condenser microphone
Polar pattern
Acoustic operating principle
Frequency range
Sensitivity at 1 kHz
Rated impedance
Equivalent loudness level
due to inherent noise
Signal-to-noise ratio
(re 1 Pa at 1 kHz) A-weighted
Max. SPL for THD 0,5 %≤
Total dynamic range of the microphone preamplifier
DC power supply
Anode current
Heater voltage
Heater current
Tube
Output connector
Weight
Dimensions (L x )∅
468-4 (qps)
CCIR
DIN EN 60 651
CCIR-weighted
Certificate
cardioid
Pressure gradient transducer
40 ... 18000 Hz
19 mV/Pa
200 Ω
25 dB
15 dB - A
69 dB
79 dB
118 d B
103 dB
120 V-
1 mA5,8 V-
200 mA-
EF 86
7-pin Tuchel C 70/A
430 g
197 mm x 42 mm
Frequency responses M 92.1 S
dB
+10
0
-10
-20
20 50 100 200 500 1000 2000 5000 10000 20000 Hz
Polar pattern
dB
125 / 250 Hz
500 Hz
1 kHz
2 kHz
0°
180°
0°0°
330°330°
300°300°
270°270°
240°240°
210°210°
00
1010
2020
dB
180°180°
16 kHz
30°30°
150°150°
1 kHz
4 kHz
8 kHz
60°60°
90°90°
120°120°
MICROTECH GEFELL GMBH GEORG NEUMANN PLATZ D-07926 GEFELL TEL. +49 (0)36649 / 882-0 FAX +49 ( 36649 / 882 11-- 0)
INTERNET http://www.microtechgefell.de e-mail [email protected]
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