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Maintenance

If necessary you can clean the microphone and the power supply.
Make sure not to allow any liquids (water or cleaning agent) to
enter the microphone capsule or power supply.

Service

In the unlikely event of equipment failure, the microphone or power
supply should be returned to your beyerdynamic dealer. Do not try
to repair the microphone or power supply yourself, as this could
invalidate the guarantee.

Components

Model

Description

. . . . . . . . . . . . . . . . . . . . . . 

Order #

CK 930

Cardioid, XLR male . . . . . . . . . . . . . . . . . 490.806

CK 950

Supercardioid, XLR male . . . . . . . . . . . . . 499.978

CV 900

Power supply. . . . . . . . . . . . . . . . . . . . . . 490.814

MAV 900

Device for hanging installations of 
CK 9** microphones. . . . . . . . . . . . . . . . 499.870

MKV 900

Microphone clamp to mount the
CK 930 / CK 950 microphone 
to 3/8" stands . . . . . . . . . . . . . . . . . . . . . 498.971

MVK 900

Connecting cable between CK 930 / CK 950
and CV 900, length 3 m . . . . . . . . . . . . . 490.822

ST 900

Miniature desktop stand for CK 930 . . . . 490.849

CK 930 T Set

Microphone set consisting of:
CK 930 microphone, 
CV 900 power supply, MVK 900 cable 
and ST 930 stand . . . . . . . . . . . . . . . . . . 490.830

CK 930 3/8" Set

Microphone set consisting of:
CK 930 microphone, 
CV 900 power supply, 
MVK 900 cable and
MKV 900 microphone clamp. . . . . . . . . . 498.998

CK 950 3/8" Set

Microphone set consisting of:
CK 950 microphone, 
CV 900 power supply, 
MVK 900 cable and
MKV 900 microphone clamp. . . . . . . . . . 499.994

Technical Specifications

CK 930 measured with CV 900

Type

CK 930

CK 950

Transducer type:

Condenser

Condenser

Operating principle: Pressure gradient

Pressure gradient

Frequency response: 40 - 20,000 Hz

40 - 20,000 Hz

Polar pattern:

Cardioid

Supercardioid

Open circuit 
voltage at 1 kHz:

30 mV/Pa 
= -30.5 dBV

35 mV/Pa = -29 dBV

Nominal impedance:

 180 

Ω

180 

Ω

Load impedance:

 1 k

Ω

1 k

Ω

Max. SPL at 1 kHz
without 
pre-attenuation:
with pre-attenuation:

125 dB
140 dB

123 dB
138 dB

Signal-to-noise ratio-
rel. to 1 Pa:

71 dB

72 dB

A-weighted 
equivalent SPL:

16 dB

15 dB

Low-cut filter:

switchable, 6 dB/
octave at 250 Hz

switchable, 6 dB/
octave at 250 Hz

Supply voltage:

11 - 52 V, phantom
power

11 - 52 V, phantom
power

Power consumption: 4.6 mA

4.6 mA

Connection:

4-pin mini XLR male
Pin 1 = 0 V
Pin 2 = +48 V Input
Pin 3 = NF-Output
Pin 4 = +8.2 V Input

4-pin mini XLR male
Pin 1 = 0 V
Pin 2 = +48 V Input
Pin 3 = NF-Output
Pin 4 = +8.2 V Input

Dimensions
Diameter:
Length:

21 mm
43 mm

21 mm
43 mm

Weight:

46 g

46 g

Summary of Contents for CK 930

Page 1: ...CK 930 CK 950 Kondensatormikrofon Set Condenser Microphone Set Set de microphone condensateur PRODUKTINFORMATION PRODUCT INFORMATION INFORMATIONS DE PRODUIT...

Page 2: ...4 Speisung Seite 4 Pegelabsenkung Seite 4 Einstellbare Tiefenabsenkung am CV 900 Seite 5 Pflege Seite 6 Service Seite 6 Komponenten Seite 6 Technische Daten Seite 7 Frequenzkurven Seite 22 Richtdiagra...

Page 3: ...en Sie mit dem Speisewandler CV 900 ber den 3 pol XLR Stecker wird der CV 900 an ein Mischpult oder einen Verst rker mit Phantomspeisung angeschlossen Pegelabsenkung Das CK 930 CK 950 verf gt ber eine...

Page 4: ...ofon CK 930 Speisewandler CV 900 Kabel MVK 900 und Mikrofonklammer MKV 900 498 998 CK 950 3 8 Set Mikrofon Set bestehend aus Mikrofon CK 950 Speisewandler CV 900 Kabel MVK 900 und Mikrofonklammer MKV...

Page 5: ...Input 5 pol Mini XLR male Pin 1 0 V Pin 2 48 V statisch Output Pin 3 NF Input Pin 4 8 2 V Pin 5 frei Anschluss Output 3 pol XLR male symmetrisch Pin 1 0 V Pin 2 NF Output Pin 3 NF Output Abmessungen...

Page 6: ...onnected to a mixing console or amplifier with phantom power via a 3 pin male XLR connector Pre attenuation Inside the microphone capsule the CK 930 CK 950 provides a switchable pre attenuation The mi...

Page 7: ...set consisting of CK 930 microphone CV 900 power supply MVK 900 cable and MKV 900 microphone clamp 498 998 CK 950 3 8 Set Microphone set consisting of CK 950 microphone CV 900 power supply MVK 900 cab...

Page 8: ...ction Input 5 pin mini XLR male Pin 1 0 V Pin 2 48 V static Output Pin 3 AF Input Pin 4 8 2 V Pin 5 n c Connection Output 3 pin XLR male balanced Pin 1 0 V Pin 2 AF Output Pin 3 AF Output Dimensions D...

Page 9: ...roches CV 900 est raccord une table de mixage ou un amplificateur avec alimentation fant me Abaisser le niveau Dans la t te du microphone le mod le CK 930 CK 950 dispose sur le circuit imprim d un att...

Page 10: ...rophone CK 930 convertisseur d alime ntation CV 900 c ble MVK 900 et pince de microphone MKV 900 498 998 CK 950 3 8 Set Kit microphone comprenant Microphone CK 950 convertisseur d alime ntation CV 900...

Page 11: ...tr e XLR miniature 5 broches m le Pin 1 0 V Pin 2 sortie 48 V statique Pin 3 Entr e BF Pin 4 8 2 V Pin 5 libre Connexion sortie XLR 3 broches m le sym trique Pin 1 0 V Pin 2 sortie BF Pin 3 sortie BF...

Page 12: ...23 22 Frequenzkurven Frequency Response Curves Courbes de fr quence 2 5 dB 0 dB 30 mV Pa CK 930 2 5 dB 0 dB 35 mV Pa CK 950...

Page 13: ...25 24 Richtdiagramme Polar Patterns Diagrammes de directivit Schaltbilder Wiring Diagrams Diagrammes de c blage CK 930 CK 950 Output CK 930 CK 950 CV 900 Input Output Output...

Page 14: ...serve de modifications Printed in Germany beyerdynamic GmbH Co KG Theresienstr 8 74072 Heilbronn Germany Tel 49 0 7131 617 0 Fax 49 0 7131 617 224 info beyerdynamic de www beyerdynamic de Weitere Vert...

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