akg c422, c34, c33 stereophonic condenser microphones

4
DESCRIPTION · C422 (Large Diaphragm) The C422 is a studio condenser microphone that has been specially designed for sound studio and radio broadcasting . The microphone head holds two twin diaphragm condenser capsules elasticly suspended to protect against handling noise. The rugged wire mesh cap protects the capsules from mechanical damage . It is differently colored at the two opposing grille sides (bright = front grille side; dark = rear grille side) thereby allowing relative pOSi tion of the two systems to be easily checked. The microphone head as a whole may be rotated by 45 ° about the shaft in counter ·c lockwise direction , pOSition "0°" and "45°" being lockable. This will allow quick and exact change-over from (for MS- stereophony) to 45° (for XV-stereophony), even when the microphone is rigidly mounted. The upper system may be rotated by 180 ° against the lower one . A scale on the houSing adjust- ment ring and arrow-shaped mark on the upper system will allow the base angle to be exactly adjusted . Any desired readjustment may be easily effected by means of the exact angle mark- ing. The C422 is characterized by another special feature: since in sound studio work and radio broadcasts it is often necessary to recognize the respective positions of the two systems even from a greater distance, two light emilling diodes with particularly narrow light emitting angle have been incorporated both in the upper rotatable and in the lower system. The LEO·s are energized by a conventional 9V battery (IEC 6F22) or 9V accumulator cell which is continuously charged during operation via phantom power supply. The LED's are switched onloff by means of a separate switch in the S42E . Enclosed within the microphone shaft there are separate FET-preamplifiers for each channel which are characterized by particularly high input impedance, extremely low internal noise, and high crosstalk attenuation. The output level of both channels may be simultaneously lowered by 10 or 20 dB. The C422 is connected to a S42E remote control unit which allows anyone of 9 polar patterns to be selected for each channel. Due to noiseless selection, polar pattern changeover will be possible even during recording . DESCRIPTION · C34 (Small Diaphragm) The C34 is a stereo condenser microphone that has been specially deSigned for sound studio, radio broadcast and mobile use . The microphone head holds 4 condenser capsules elastically suspended to protect them from handling noise . The rugged wire me sh cap protects the capsules from mechanical damage. The upper system may be rotated by 180°, whereas the lower one is rigidly connected with the microphone shafl. This will allow different base angles to be easily adjusted for stereo transmissions . The wire mesh cap is differently colored at the two opposing grille sides (bright = front grille side, dark = rear grille side) thereby allowing the relative pOSition of the two systems to be easily checked . An additional scale on the rigid housing ring and an arrow- shaped mark on the rotatable housing ring will allow the base angle to be exactly adjusted and readily readjusted, if deSired. Enclosed within the microphone shaft there are separate FET- preamplifiers for each channel which are characterized by particularly high input impedance, extremely low internal noise, and high crosstalk attenuation. The satin-black fini sh of the microphone will assist in preventing disturbing light reflections in film and TV-studio work. The C34 is connected to a S42E remote control unit whi ch allows anyone of 9 polar patterns to be selected for each channel. Due to noiseless selection, polar pattern changeover will be possible even during recording. DESCRIPTION · C33 (Small Diaphragm)' The C33 is a stereo condenser microphone designed for use in concert halls , recording and broadcasting studios, for film, video and sound stages. The C33 uses two fixed pattern (car- dioid) capsules. This straight forward design offers unsurpassed "so und " while providing an economical, convenient and foolproof approach to "X-Y" stereo recording techniques. The microphone contains two identical small-diaphragm capsules, one fi xed to the main housing and the other continuously rotatable through an angle of 0° to 180°. This arrangement allows for easy selection of the different base angles requ ired between the capsules for various "X-Y" stereo recording techniques . Each capsule is followed by a FET preamplifier with high input impedance and excellent signal-to-noise ratio. The output of the C33 is a 5-pin XLR-type connector. The necessary operating voltages for the C33 are supplied by any standard phantom-power from 9 to 52 volts and 5 mA per channel (DIN 45 596.) To mount the C33, place it in the H 1516 shock mount (included) and lock it in place as shown. The H 1516 may be mounted on any stand or boom with 3/8", 518" or 1/2 " threads by appropriate use of the thread adapter supplied in the H 1516 . 0,0/0/8 0,0 /0/8 0/0

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Page 1: AKG C422, C34, C33 Stereophonic Condenser Microphones

DESCRIPTION middot C422 (Large Diaphragm) The C422 is a studio condenser microphone that has been specially designed for sound

studio and radio broadcasting The microphone head holds two twin diaphragm condenser capsules elasticly suspended to protect against handling noise

The rugged wire mesh cap protects the capsules from mechanical damage It is differently colored at the two opposing grille sides (bright = front grille side dark = rear grille side) thereby allowing relative pOSi tion of the two systems to be easily checked The microphone head as a whole may be rotated by 45 deg about the shaft in counter middotc lockwise direction pOSition 0deg and 45deg being lockable This will allow quick and exact change-over from 0deg (for MSshystereophony) to 45deg (for XV-stereophony) even when the microphone is rigidly mounted The upper system may be rotated by 180 deg against the lower one A scale on the houSing adjustshyment ring and arrow-shaped mark on the upper system will allow the base angle to be exactly adjusted Any desired readjustment may be easily effected by means of the exact angle markshying The C422 is characterized by another special feature since in sound studio work and radio broadcasts it is often necessary to recognize the respective positions of the two systems even from a greater distance two light emilling diodes with particularly narrow light emitting angle have been incorporated both in the upper rotatable and in the lower system

The LEOmiddots are energized by a conventional 9V battery (IEC 6F22) or 9V accumulator cell which is continuously charged during operation via phantom power supply

The LED s are switched onloff by means of a separate switch in the S42E Enclosed within the microphone shaft there are separate FET-preamplifiers for each channel which are characterized by particularly high input impedance extremely low internal noise and high crosstalk attenuation The output level of both channels may be simultaneously lowered by 10 or 20 dB

The C422 is connected to a S42E remote control unit which allows anyone of 9 polar patterns to be selected for each channel Due to noiseless selection polar pattern changeover will be possible even during recording

DESCRIPTION middot C34 (Small Diaphragm) The C34 is a stereo condenser microphone that has been specially deSigned for sound

studio radio broadcast and mobile use The microphone head holds 4 condenser capsules elastically suspended to protect them from handling noise

The rugged wire mesh cap protects the capsules from mechanical damage The upper system may be rotated by 180deg whereas the lower one is rigidly connected with the microphone shafl This will allow different base angles to be easily adjusted for stereo transmissions The wire mesh cap is differently colored at the two opposing grille sides (bright = front grille s ide dark = rear grille side) thereby allowing the relative pOSition of the two systems to be easily checked An additional scale on the rigid housing ring and an arrowshyshaped mark on the rotatable housing ring will allow the base angle to be exactly adjusted and readily readjusted if deSired Enclosed within the microphone shaft there are separate FETshypreamplifiers for each channel which are characterized by particularly high input impedance extremely low internal noise and high crosstalk attenuation The satin-black fini sh of the microphone will assist in preventing disturbing light reflections in film and TV-studio work

The C34 is connected to a S42E remote control unit which allows anyone of 9 polar patterns to be selected for each channel Due to noiseless selection polar pattern changeover will be possible even during recording

DESCRIPTION middot C33 (Small Diaphragm) The C33 is a stereo condenser microphone designed for use in concert halls recording and

broadcasting studios for film video and sound stages The C33 uses two fixed pattern (carshydioid) capsules This straight forward design offers unsurpassed sound while providing an economical convenient and foolproof approach to X-Y stereo recording techniques

The microphone contains two identical small-diaphragm capsules one fi xed to the main housing and the other continuously rotatable through an angle of 0deg to 180deg This arrangement allows for easy selection of the different base angles requ ired between the capsules for various X-Y stereo recording techniques Each capsule is followed by a FET preamplifier with high input impedance and excellent signal-to-noise ratio

The output of the C33 is a 5-pin XLR-type connector The necessary operating voltages for the C33 are supplied by any standard phantom-power from 9 to 52 volts and 5 mA per channel (DIN 45 596) To mount the C33 place it in the H 1516 shock mount (included) and lock it in place as shown The H 1516 may be mounted on any stand or boom with 38 518 or 12

threads by appropriate use of the thread adapter supplied in the H 1516

0008

0008

00

--

+10 t--- shyo dB

- 10

~V 1m ( rv 3 114 ) ON AXIS AND 180 OFF AXIS AT B (FIGURE - 8) SET TING OF PATTERN -SELECTOR

SWITCH

MINIMUM REJECTI ON AT 75 -105deg OFF AXIS +3dB DE VIATION ALLOWABLE

WITH IN ANY ONE OC TAVE

50 100 200 500 1000 2000 5000

FREQUENCY AND POLAR RESPONSE CURVES

C33 CARDIOID +20

+10

o dB

2OH

- middot( 1)middot 00- 1 bull bull

Im ( V3 - 14 ) ON A X I S -t--t-t- r--

MIN IMUM REJECTION AT laomiddot OFF AXI S + 3dB DE VIATI ON ALLOWABLE WI THIN ANY

ONE OC TAVE

-

50 100 200 500 1000 2000 5000 10 000 20000

90i-++t-+-H H-+-H--I-I90middot

-10

-20

2000 He 250Hc 4000 HI 500H z 8000 HI

1000 H I __ I6DOCH I

125 Hz

C34 OMNI +10

o dB

- 10

-20

20Hz

CARDIOID +20

+10

o dB

- 10

-20

20Hz

FIGURE 8 +20

+10

o dB

-10

-20

J J~_h ( ~ IOII - IQi-I1

- 1m ( 3 -11 4 ) ON AXI S AT 0 (OMNIDIR ECT IONAL) shySETTING OF PATTERN-SELECTOR SWITCH

90deg1-++-I+ H H-+-H +-I90middot

125 H 2000 Hz __ 250Hz -- 4000 Hz-t

500 Hz 8000 Hz 100 200 500 1000 2000 5000 10000 20000 1000 H l _ _ I SeOO HI

~ -~) bullbull It1l I-IOII~I 1

m ( V3 - 114)ON AXIS AT Q (CA RDI OID) fshy SETTI NG OF PATT ERN -SELE CTOR SWITCH

ANY ONE OC TAVE

12 5H z -- 2000Hz -- 250Hz --- 4000Hz

500 HI 8 000 Hz 100 200 500 1000 2000 5000 10 000 20000 1000 Hz _ _ 16DOCH I

-~ l iIII -IV_-Ili llm ( 3 -14) ON AXIS AND 18 0 0 OFF AXIS AT 8(FIGURE - 8) SE TTiN G OF PA TTE RN-SELE CTO R SWIT CH

90deg1-+-H~H H ---laquoH -H90

+- tshy~

12 5 H1

250 Hz -- ~ggg~~ 500 Hz 8000 Hz

100 200 500 1000 2000 5000 10000 20000 100 0 Hz __ 16eOCHz

C422 OMNI +10

o dB

- 10

-20

20Hz

CARDIOID +20

20Hz

FIGURE 8 + 20

-20

20 Hz

- 1m (-3-114) ON AX IS AT 0 (OMNIOIRECTIONAL SETTING OF PATTERN- SELE CTOR SWIT CH

50 100 200 500 1000 2000 5000

50

=shy+10

o dB

-10

-20

1- VIm ( V 3 -14 ) ON AXIS AT Gl (CARDIOID) U ~ bull uIC~ID~ co- IN

SETTING OF PATTERN-SELECTOR SWITCH f shy

bshy~~

MIN REJECT ION AT lBO OFF AXIS +3dB DEV ALLOWABLE WITHIN ANY ONE OCTAVE - ~--

- f-shy

100 200 500 1000 2000 5000 10000 20 000

20 Hz

50

50

50

-f shy

90middotf+ +-++H

125 H 2000 HI 25 0 Hz --

30middot

4000Hl -- 500HZ 8000 HI

10000 20000 1000 Hz _ _ 16aOOHl

90 0H 4-H+r H+I+ H90middot

ut~jA I 0

900H+fcll+r J-i~H-H90middot

12 5 Hz -- 2000 HI 250 HI 4000 HI 500 Hz eooo HI

10000 20000 1000 Hz - - ISe OCHI

- MINIMUM REJEC TION AT 180 OFF AXIS --=l shy+3dB DEVIATI ON ALLOWABLE WITHIN

MINIMUM REJE CTI ON AT 75middot- 105 OFF AXIS +3dB_ DEVIATION ALLOWABLE WITHIN ANY ONE OCTAVE

BLOCK DIAGRAMS C422C34

I

I

---

t

12V ----~-

I Kshy MK 42120

Mshy

0shy ch 1 f----i S 42 E

cshy ch2

Jshy

BshyI

) Ashy

C33 - _--- XLR-Sshy

--+----+-0 2

1 1

1 I Channel l Chunnel l -------+-03 I

I I I I I I I I I I

I I

i Ch anne l 2 Channel 2 1 I I I laquo11 plusmn

DIMENSION DIAGRAMS 1-58

C422

r---- 4-34--- -1

~------8-1316 ------ shy

1-1132

C34 --l -c=c[JJ]---~ml15i31

65 1~---4-114 I I 7-916

C33 11132 1-3116

knn~fGIII~L____==ll I I I1----4114-----1 I

I 7916

SPECIFICATIONSmiddotC33 SPECIFICATIONSmiddotC422 SPECIFICA TlONSmiddotC34

Mode of Operation 2 twin diaphragm systems pressure gradient receivers

Frequency Range 20-20kHz

Sensitivity at 1000Hz 6mVPa - 645dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~500 ohms

Equivalent Noise Level lt 22dB (filter CCITT-C DIN45405)

Weighted Noise Level Approx 16uV RMS (filter CCITT-C DIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 5uV5uT

Max Sound Pressure Level (for 1000Hz) and 500 ohms load Impedance harmonic distortion k = 05 ) 92Pa ~ 133 dB SPL

Admissible Climatic Conditions Temperature Range (- 20degC- 4 deg to 60degC148 deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via S42E with phantom power supply

Current Consumption 5mA max for misc (each ch ) Approx 50mA for LED s

Dimensions 3342 mm (129165 in) 0 x 235mm (9 25 in) in length

Connector Type 12 pica miniature DIN plug

Finish Satin-black chromium -plated all-metal housing

Weight Approx 430g (1518 oz)

Included Accessories W42 foam wind shyscreen H159 elastic suspension MK4220 cable (20m) S42E remote control unit individual frequency curves case

Recommended Accessories SA42 stand adapter H42 suspenshysion ring N62E power supply unit (2ch) N66E power supply unit (6ch)

Mode of Operation 4 condenser capsules pressure gradient receives

Frequency Range 20-20kHz

Sensitivity at 1000Hz 045mVubar ~ 45mVPa - 61 5dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level Approx 26dB (filter CCITT-CDIN45405)

Weighted Noise Level Approx 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB(20 to 10kHz) ~ 40dB(20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dBs PL

Admissible Climatic Conditions Temperature range (-20deg C - 4deg F to 60 deg C148deg F) Relative Humidity (99 at 20 degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via remote control unit S42E

Current Consumption 5mA maximum for each channel

Dimensions 33265mm(1 29104 in) 0 x 196mm(792 in) in length

Connector Type 12-pin minature DIN-plug

Finish Satin-black chromium-plated all-metal housing

Weight 280g(988 oz)

Included Accessories W34 foam windscreen H156 elastic suspenshysion ind ividual frequency curves MK4220 cable (20m) S42E remote control unit case

Recommended Accessories SA30 stand adaptor N62E power supply unit (2ch) N66E power supply unit (6ch)

AKG ACOUSTICS INC A NORTH AMERICAN PHILIPS COMPANY

77 Selleck Street Stamford CT 06902 (203) 348-2121

copyA KG ACOustics Inc 1980 Printed In U S A reg A KG Ak ustlsche und K ono-Gerate GmbH Austria

P roduct design and prices are subject to change without notice

Mode of Operation 2 condenser capsules pressure gradient receives

Frequency Range 20 to 20kHz

Sensitivity at 1000Hz 045mVubar (4 5mVPa) - 67dBV on op~n circuit - 46dB (1mW10 dynescm )

Electrical Impedance lt 200 ohms plusmn 20 (outputs ground free balanced)

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level 26dB SPL (filter CCITT-CDIN45405)

Weighted Noise Level 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsuleS)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dB s PL

Admissible Climatic Conditions Temperature range (- 20deg _ 4deg F to 60 deg

C148deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DI N45596

Current Consumption Channel 1-approx 5mA Channel 2-approx 2mA

Dimensions 3225mm(1 25 98 in) o x 200mm (7 87 in) length

Built-in Connector 5 pin XLR type

Finish Satin-black chromium-plated all-metal housing

Weight 300g (1059 oz)

Included Accessories W34 foam windscreen H 156 elastic suspen shysion individual frequency curves case

Recomended Accessories MK332020m (65ft) mic cable N62E power supply unit for one stereo mic N66E power supply unit for 3 stereo mics

21 -181middot5HS

Page 2: AKG C422, C34, C33 Stereophonic Condenser Microphones

--

+10 t--- shyo dB

- 10

~V 1m ( rv 3 114 ) ON AXIS AND 180 OFF AXIS AT B (FIGURE - 8) SET TING OF PATTERN -SELECTOR

SWITCH

MINIMUM REJECTI ON AT 75 -105deg OFF AXIS +3dB DE VIATION ALLOWABLE

WITH IN ANY ONE OC TAVE

50 100 200 500 1000 2000 5000

FREQUENCY AND POLAR RESPONSE CURVES

C33 CARDIOID +20

+10

o dB

2OH

- middot( 1)middot 00- 1 bull bull

Im ( V3 - 14 ) ON A X I S -t--t-t- r--

MIN IMUM REJECTION AT laomiddot OFF AXI S + 3dB DE VIATI ON ALLOWABLE WI THIN ANY

ONE OC TAVE

-

50 100 200 500 1000 2000 5000 10 000 20000

90i-++t-+-H H-+-H--I-I90middot

-10

-20

2000 He 250Hc 4000 HI 500H z 8000 HI

1000 H I __ I6DOCH I

125 Hz

C34 OMNI +10

o dB

- 10

-20

20Hz

CARDIOID +20

+10

o dB

- 10

-20

20Hz

FIGURE 8 +20

+10

o dB

-10

-20

J J~_h ( ~ IOII - IQi-I1

- 1m ( 3 -11 4 ) ON AXI S AT 0 (OMNIDIR ECT IONAL) shySETTING OF PATTERN-SELECTOR SWITCH

90deg1-++-I+ H H-+-H +-I90middot

125 H 2000 Hz __ 250Hz -- 4000 Hz-t

500 Hz 8000 Hz 100 200 500 1000 2000 5000 10000 20000 1000 H l _ _ I SeOO HI

~ -~) bullbull It1l I-IOII~I 1

m ( V3 - 114)ON AXIS AT Q (CA RDI OID) fshy SETTI NG OF PATT ERN -SELE CTOR SWITCH

ANY ONE OC TAVE

12 5H z -- 2000Hz -- 250Hz --- 4000Hz

500 HI 8 000 Hz 100 200 500 1000 2000 5000 10 000 20000 1000 Hz _ _ 16DOCH I

-~ l iIII -IV_-Ili llm ( 3 -14) ON AXIS AND 18 0 0 OFF AXIS AT 8(FIGURE - 8) SE TTiN G OF PA TTE RN-SELE CTO R SWIT CH

90deg1-+-H~H H ---laquoH -H90

+- tshy~

12 5 H1

250 Hz -- ~ggg~~ 500 Hz 8000 Hz

100 200 500 1000 2000 5000 10000 20000 100 0 Hz __ 16eOCHz

C422 OMNI +10

o dB

- 10

-20

20Hz

CARDIOID +20

20Hz

FIGURE 8 + 20

-20

20 Hz

- 1m (-3-114) ON AX IS AT 0 (OMNIOIRECTIONAL SETTING OF PATTERN- SELE CTOR SWIT CH

50 100 200 500 1000 2000 5000

50

=shy+10

o dB

-10

-20

1- VIm ( V 3 -14 ) ON AXIS AT Gl (CARDIOID) U ~ bull uIC~ID~ co- IN

SETTING OF PATTERN-SELECTOR SWITCH f shy

bshy~~

MIN REJECT ION AT lBO OFF AXIS +3dB DEV ALLOWABLE WITHIN ANY ONE OCTAVE - ~--

- f-shy

100 200 500 1000 2000 5000 10000 20 000

20 Hz

50

50

50

-f shy

90middotf+ +-++H

125 H 2000 HI 25 0 Hz --

30middot

4000Hl -- 500HZ 8000 HI

10000 20000 1000 Hz _ _ 16aOOHl

90 0H 4-H+r H+I+ H90middot

ut~jA I 0

900H+fcll+r J-i~H-H90middot

12 5 Hz -- 2000 HI 250 HI 4000 HI 500 Hz eooo HI

10000 20000 1000 Hz - - ISe OCHI

- MINIMUM REJEC TION AT 180 OFF AXIS --=l shy+3dB DEVIATI ON ALLOWABLE WITHIN

MINIMUM REJE CTI ON AT 75middot- 105 OFF AXIS +3dB_ DEVIATION ALLOWABLE WITHIN ANY ONE OCTAVE

BLOCK DIAGRAMS C422C34

I

I

---

t

12V ----~-

I Kshy MK 42120

Mshy

0shy ch 1 f----i S 42 E

cshy ch2

Jshy

BshyI

) Ashy

C33 - _--- XLR-Sshy

--+----+-0 2

1 1

1 I Channel l Chunnel l -------+-03 I

I I I I I I I I I I

I I

i Ch anne l 2 Channel 2 1 I I I laquo11 plusmn

DIMENSION DIAGRAMS 1-58

C422

r---- 4-34--- -1

~------8-1316 ------ shy

1-1132

C34 --l -c=c[JJ]---~ml15i31

65 1~---4-114 I I 7-916

C33 11132 1-3116

knn~fGIII~L____==ll I I I1----4114-----1 I

I 7916

SPECIFICATIONSmiddotC33 SPECIFICATIONSmiddotC422 SPECIFICA TlONSmiddotC34

Mode of Operation 2 twin diaphragm systems pressure gradient receivers

Frequency Range 20-20kHz

Sensitivity at 1000Hz 6mVPa - 645dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~500 ohms

Equivalent Noise Level lt 22dB (filter CCITT-C DIN45405)

Weighted Noise Level Approx 16uV RMS (filter CCITT-C DIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 5uV5uT

Max Sound Pressure Level (for 1000Hz) and 500 ohms load Impedance harmonic distortion k = 05 ) 92Pa ~ 133 dB SPL

Admissible Climatic Conditions Temperature Range (- 20degC- 4 deg to 60degC148 deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via S42E with phantom power supply

Current Consumption 5mA max for misc (each ch ) Approx 50mA for LED s

Dimensions 3342 mm (129165 in) 0 x 235mm (9 25 in) in length

Connector Type 12 pica miniature DIN plug

Finish Satin-black chromium -plated all-metal housing

Weight Approx 430g (1518 oz)

Included Accessories W42 foam wind shyscreen H159 elastic suspension MK4220 cable (20m) S42E remote control unit individual frequency curves case

Recommended Accessories SA42 stand adapter H42 suspenshysion ring N62E power supply unit (2ch) N66E power supply unit (6ch)

Mode of Operation 4 condenser capsules pressure gradient receives

Frequency Range 20-20kHz

Sensitivity at 1000Hz 045mVubar ~ 45mVPa - 61 5dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level Approx 26dB (filter CCITT-CDIN45405)

Weighted Noise Level Approx 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB(20 to 10kHz) ~ 40dB(20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dBs PL

Admissible Climatic Conditions Temperature range (-20deg C - 4deg F to 60 deg C148deg F) Relative Humidity (99 at 20 degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via remote control unit S42E

Current Consumption 5mA maximum for each channel

Dimensions 33265mm(1 29104 in) 0 x 196mm(792 in) in length

Connector Type 12-pin minature DIN-plug

Finish Satin-black chromium-plated all-metal housing

Weight 280g(988 oz)

Included Accessories W34 foam windscreen H156 elastic suspenshysion ind ividual frequency curves MK4220 cable (20m) S42E remote control unit case

Recommended Accessories SA30 stand adaptor N62E power supply unit (2ch) N66E power supply unit (6ch)

AKG ACOUSTICS INC A NORTH AMERICAN PHILIPS COMPANY

77 Selleck Street Stamford CT 06902 (203) 348-2121

copyA KG ACOustics Inc 1980 Printed In U S A reg A KG Ak ustlsche und K ono-Gerate GmbH Austria

P roduct design and prices are subject to change without notice

Mode of Operation 2 condenser capsules pressure gradient receives

Frequency Range 20 to 20kHz

Sensitivity at 1000Hz 045mVubar (4 5mVPa) - 67dBV on op~n circuit - 46dB (1mW10 dynescm )

Electrical Impedance lt 200 ohms plusmn 20 (outputs ground free balanced)

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level 26dB SPL (filter CCITT-CDIN45405)

Weighted Noise Level 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsuleS)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dB s PL

Admissible Climatic Conditions Temperature range (- 20deg _ 4deg F to 60 deg

C148deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DI N45596

Current Consumption Channel 1-approx 5mA Channel 2-approx 2mA

Dimensions 3225mm(1 25 98 in) o x 200mm (7 87 in) length

Built-in Connector 5 pin XLR type

Finish Satin-black chromium-plated all-metal housing

Weight 300g (1059 oz)

Included Accessories W34 foam windscreen H 156 elastic suspen shysion individual frequency curves case

Recomended Accessories MK332020m (65ft) mic cable N62E power supply unit for one stereo mic N66E power supply unit for 3 stereo mics

21 -181middot5HS

Page 3: AKG C422, C34, C33 Stereophonic Condenser Microphones

BLOCK DIAGRAMS C422C34

I

I

---

t

12V ----~-

I Kshy MK 42120

Mshy

0shy ch 1 f----i S 42 E

cshy ch2

Jshy

BshyI

) Ashy

C33 - _--- XLR-Sshy

--+----+-0 2

1 1

1 I Channel l Chunnel l -------+-03 I

I I I I I I I I I I

I I

i Ch anne l 2 Channel 2 1 I I I laquo11 plusmn

DIMENSION DIAGRAMS 1-58

C422

r---- 4-34--- -1

~------8-1316 ------ shy

1-1132

C34 --l -c=c[JJ]---~ml15i31

65 1~---4-114 I I 7-916

C33 11132 1-3116

knn~fGIII~L____==ll I I I1----4114-----1 I

I 7916

SPECIFICATIONSmiddotC33 SPECIFICATIONSmiddotC422 SPECIFICA TlONSmiddotC34

Mode of Operation 2 twin diaphragm systems pressure gradient receivers

Frequency Range 20-20kHz

Sensitivity at 1000Hz 6mVPa - 645dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~500 ohms

Equivalent Noise Level lt 22dB (filter CCITT-C DIN45405)

Weighted Noise Level Approx 16uV RMS (filter CCITT-C DIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 5uV5uT

Max Sound Pressure Level (for 1000Hz) and 500 ohms load Impedance harmonic distortion k = 05 ) 92Pa ~ 133 dB SPL

Admissible Climatic Conditions Temperature Range (- 20degC- 4 deg to 60degC148 deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via S42E with phantom power supply

Current Consumption 5mA max for misc (each ch ) Approx 50mA for LED s

Dimensions 3342 mm (129165 in) 0 x 235mm (9 25 in) in length

Connector Type 12 pica miniature DIN plug

Finish Satin-black chromium -plated all-metal housing

Weight Approx 430g (1518 oz)

Included Accessories W42 foam wind shyscreen H159 elastic suspension MK4220 cable (20m) S42E remote control unit individual frequency curves case

Recommended Accessories SA42 stand adapter H42 suspenshysion ring N62E power supply unit (2ch) N66E power supply unit (6ch)

Mode of Operation 4 condenser capsules pressure gradient receives

Frequency Range 20-20kHz

Sensitivity at 1000Hz 045mVubar ~ 45mVPa - 61 5dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level Approx 26dB (filter CCITT-CDIN45405)

Weighted Noise Level Approx 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB(20 to 10kHz) ~ 40dB(20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dBs PL

Admissible Climatic Conditions Temperature range (-20deg C - 4deg F to 60 deg C148deg F) Relative Humidity (99 at 20 degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via remote control unit S42E

Current Consumption 5mA maximum for each channel

Dimensions 33265mm(1 29104 in) 0 x 196mm(792 in) in length

Connector Type 12-pin minature DIN-plug

Finish Satin-black chromium-plated all-metal housing

Weight 280g(988 oz)

Included Accessories W34 foam windscreen H156 elastic suspenshysion ind ividual frequency curves MK4220 cable (20m) S42E remote control unit case

Recommended Accessories SA30 stand adaptor N62E power supply unit (2ch) N66E power supply unit (6ch)

AKG ACOUSTICS INC A NORTH AMERICAN PHILIPS COMPANY

77 Selleck Street Stamford CT 06902 (203) 348-2121

copyA KG ACOustics Inc 1980 Printed In U S A reg A KG Ak ustlsche und K ono-Gerate GmbH Austria

P roduct design and prices are subject to change without notice

Mode of Operation 2 condenser capsules pressure gradient receives

Frequency Range 20 to 20kHz

Sensitivity at 1000Hz 045mVubar (4 5mVPa) - 67dBV on op~n circuit - 46dB (1mW10 dynescm )

Electrical Impedance lt 200 ohms plusmn 20 (outputs ground free balanced)

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level 26dB SPL (filter CCITT-CDIN45405)

Weighted Noise Level 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsuleS)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dB s PL

Admissible Climatic Conditions Temperature range (- 20deg _ 4deg F to 60 deg

C148deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DI N45596

Current Consumption Channel 1-approx 5mA Channel 2-approx 2mA

Dimensions 3225mm(1 25 98 in) o x 200mm (7 87 in) length

Built-in Connector 5 pin XLR type

Finish Satin-black chromium-plated all-metal housing

Weight 300g (1059 oz)

Included Accessories W34 foam windscreen H 156 elastic suspen shysion individual frequency curves case

Recomended Accessories MK332020m (65ft) mic cable N62E power supply unit for one stereo mic N66E power supply unit for 3 stereo mics

21 -181middot5HS

Page 4: AKG C422, C34, C33 Stereophonic Condenser Microphones

SPECIFICATIONSmiddotC33 SPECIFICATIONSmiddotC422 SPECIFICA TlONSmiddotC34

Mode of Operation 2 twin diaphragm systems pressure gradient receivers

Frequency Range 20-20kHz

Sensitivity at 1000Hz 6mVPa - 645dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~500 ohms

Equivalent Noise Level lt 22dB (filter CCITT-C DIN45405)

Weighted Noise Level Approx 16uV RMS (filter CCITT-C DIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 5uV5uT

Max Sound Pressure Level (for 1000Hz) and 500 ohms load Impedance harmonic distortion k = 05 ) 92Pa ~ 133 dB SPL

Admissible Climatic Conditions Temperature Range (- 20degC- 4 deg to 60degC148 deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via S42E with phantom power supply

Current Consumption 5mA max for misc (each ch ) Approx 50mA for LED s

Dimensions 3342 mm (129165 in) 0 x 235mm (9 25 in) in length

Connector Type 12 pica miniature DIN plug

Finish Satin-black chromium -plated all-metal housing

Weight Approx 430g (1518 oz)

Included Accessories W42 foam wind shyscreen H159 elastic suspension MK4220 cable (20m) S42E remote control unit individual frequency curves case

Recommended Accessories SA42 stand adapter H42 suspenshysion ring N62E power supply unit (2ch) N66E power supply unit (6ch)

Mode of Operation 4 condenser capsules pressure gradient receives

Frequency Range 20-20kHz

Sensitivity at 1000Hz 045mVubar ~ 45mVPa - 61 5dBV on no-load operation

Electrical Impedance 200 ohms plusmn 20 balanced floating

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level Approx 26dB (filter CCITT-CDIN45405)

Weighted Noise Level Approx 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB(20 to 10kHz) ~ 40dB(20 to 15kHz) (measured without capsules)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dBs PL

Admissible Climatic Conditions Temperature range (-20deg C - 4deg F to 60 deg C148deg F) Relative Humidity (99 at 20 degC- 4degF)

Supply Voltage 9-52V according to DIN45596 via remote control unit S42E

Current Consumption 5mA maximum for each channel

Dimensions 33265mm(1 29104 in) 0 x 196mm(792 in) in length

Connector Type 12-pin minature DIN-plug

Finish Satin-black chromium-plated all-metal housing

Weight 280g(988 oz)

Included Accessories W34 foam windscreen H156 elastic suspenshysion ind ividual frequency curves MK4220 cable (20m) S42E remote control unit case

Recommended Accessories SA30 stand adaptor N62E power supply unit (2ch) N66E power supply unit (6ch)

AKG ACOUSTICS INC A NORTH AMERICAN PHILIPS COMPANY

77 Selleck Street Stamford CT 06902 (203) 348-2121

copyA KG ACOustics Inc 1980 Printed In U S A reg A KG Ak ustlsche und K ono-Gerate GmbH Austria

P roduct design and prices are subject to change without notice

Mode of Operation 2 condenser capsules pressure gradient receives

Frequency Range 20 to 20kHz

Sensitivity at 1000Hz 045mVubar (4 5mVPa) - 67dBV on op~n circuit - 46dB (1mW10 dynescm )

Electrical Impedance lt 200 ohms plusmn 20 (outputs ground free balanced)

Normal Load Impedance ~ 500 ohms

Equivalent Noise Level 26dB SPL (filter CCITT-CDIN45405)

Weighted Noise Level 18uV RMS (filter CCITT-CDIN45405)

Crosstalk Attenuation ~ 70dB (20 to 10kHz) ~ 40dB (20 to 15kHz) (measured without capsuleS)

Magnetic Field Interference Factor (at 50Hz) 35uV5uT

Max Sound Pressure Level (for 1000Hz and 500 ohms load impedance harmonic distortion k = 05 ) 80Pa ~ 132 dB s PL

Admissible Climatic Conditions Temperature range (- 20deg _ 4deg F to 60 deg

C148deg F) Relative Humidity (99 at 20degC- 4degF)

Supply Voltage 9-52V according to DI N45596

Current Consumption Channel 1-approx 5mA Channel 2-approx 2mA

Dimensions 3225mm(1 25 98 in) o x 200mm (7 87 in) length

Built-in Connector 5 pin XLR type

Finish Satin-black chromium-plated all-metal housing

Weight 300g (1059 oz)

Included Accessories W34 foam windscreen H 156 elastic suspen shysion individual frequency curves case

Recomended Accessories MK332020m (65ft) mic cable N62E power supply unit for one stereo mic N66E power supply unit for 3 stereo mics

21 -181middot5HS