UM_92.1_S_kl

UM92.1S

Tube condenser microphone,

switchable

 

  • Classic M7 capsule
  • Charakteristics: omnil, cardioid, figure 8
  • gold-plated plastic diaphragm

 

Description

 

The UM92.1 Sstudiomicrophone features our classic M 7 capsule which is renowned for its sound quality. This pressure gradient transducer uses two large diameter gold-plated plastic diaphragms.
The capsules are selected for optimum polar response.
Three directional characteristics (omni, cardioid and figure 8) can be selected with a pattern selector switch integrated into the power supply.
This vacuum tube microphone has a remarkable signal-to-noise ratio and high sensitivity. The UM 92.1 S has the typical full- bodied sound of tube microphones that are preferred by vocalists and soloists.
The direction of maximum sensitivity is perpendicular to the microphone's axis (side addressed).
The vacuum tube preamplifier is a well-established design equipped with a pentode working as high μ triode selected for its sonic characteristics.
The UN 920.1 power supply provides the polarization voltage for the capsule and the necessary DC voltages for the microphone's preamplifier. 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 UN 920.1 can be powered from AC mains with a primary voltage of 115 or 230 volts / 50 or 60 Hz.
The pattern selector switch and the on/off-switch are located on the front panel. The AC mains connector (with choice of voltage), the 7-pin Tuchel connector that powers the microphone and the standard 3-pin XLR connector for audio output are located on the rear panel.
The microphone is available in a satin nickel or a black matt finish. 

 

 

Technical data

 

Röhren-Kondensatormikrofon
UM 92.1 S
Richtcharakteristik
Kugel, Niere, Acht
Akustische Arbeitsweise
Druckgradientenempfänger
Übertragungsbereich
40 ... 18000 Hz
Feldbetriebsübertragungsfaktor bei 1 kHz
15 mV / Pa
Nennimpedanz
200 Ω
Ersatzgeräuschpegel
CCIR 468-4
25 dB
DIN EN 60651
17 dB - A
Geräuschpegelabstand
(bezogen auf 1 Pa bei 1 kHz)
CCIR-bewertet
69 dB
A-bewertet
77 dB
Grenzschalldruckpegel für 0,5 % Klirrfaktor
120 dB
Dynamikumfang des Mikrofonverstärkers
103 dB
Betriebsspannung
120 V -
Anodenstrom
1 mA -
Heizspannung
5,8 V -
Heizstrom
200 mA -
Röhre (rausch- und klingarm)
EF 86
Anschlussarmaturen
7- pol. Tuchel C 70 / A
Gewicht
430 g
Abmessungen (L x Ø )
197 mm x 42 mm

 

Frequency Responses

freq_1

freq_2

freq_3

Polar Patterns

 

pol_1_k

pol_2_k

pol_3_k

 

Delivery

 

Tube-microphone UM 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                                                                                                             
Windscreen W 92, anthacite 

 
satin nickel                                                                                                         Order No. 211138
UM_92.1_S_kl
 

UN_920.1_mi

C92_1_kl

EA92_nickel_matt_100px

Koffer_UM_92.1_S_nickel_matt_kl

 
black matt                                                                                                           Order No. 211139

UM_92.1_S_schwarz_kl

UN_920.1_mi

C92_1_kl

EA 92 schwarz_100 Pixel

Koffer_UM_92.1_S_schwarz_kl

 

Accessories

 

P 110 with Gooseneck
Order No.600094

Popscreen; 110mm

P110schw_kl
PO 70
Order No.600018

Popscreen; 130mm

PO70_farbe_kl
W92 Order No.202402

Windscreen for M990, M92.1 S, UM92.1 S, M92 S, UM92 S

w92_kl
MH80 satin nickel
Order No.202320

Microphone holder 

for M92.1 S, UM92.1 S, M990, UMT800, UM900, UM930, UM930 twin

MH 80 nickel matt_100 Pixel
MH80 black matt
Order No.202321

Microphone holder 

for M92.1 S, UM92.1 S, M990, UMT800, UM900, UM930, UM930 twin

MH 80 schwarz_100 Pixel
C 92.1S
Order No.202206

Connection cable with swivel mount

for UM 92.1S, m 92.1S, M990; 10m, Tuchel 7-polig, Schwenkstück

C92S_kl

Prospect

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