BOGEN MICROPHONES
Models HDU250, HDU150, HDO100, MBS1000A, DDU250, GCU250, GDU150,
MGN19, SCU250, WCU250
Introduction
Bogen’s line of microphones come in a variety of types and styles (handheld, desktop, gooseneck, boundary, and overhead hanging) to meet any
and all application needs ranging from paging systems to instrument and vocal reproduction. Each is ruggedly constructed to withstand the
demands of sound installations.
Each microphone provides clear, natural, intelligible sound reproduction with accurate response and dependable performance. Bogen’s
microphone models are crafted with professional-grade features, including models with rubberized grips; quiet on/off glide switches; dent-proof
screens; contemporary designs; and a variety of accessories including stands, mounting clips, windscreens, and cables.
Index
Handhelds (HDU250, HDU150, HDO100)..............................................................................................................................................................1-2
Desktops (MBS1000A, DDU250) ..............................................................................................................................................................................3
Goosenecks (GDU250, GCU150, MGN19) ............................................................................................................................................................4-5
Boundary (SCU250) ......................................................................................................................................................................................................6
Overhead (WCU250)....................................................................................................................................................................................................6
Accessories ......................................................................................................................................................................................................................7
Architect and Engineer Specifications........................................................................................................................................................................8
HDU250 - Professional Stage
Description
Specifications
The HDU250 is a dynamic microphone
ideal for acoustically-demanding envi-
ronments. It features a heavy zinc die
cast case with a rigid, low noise cable-
mount system and a lockable silent reed
switch. It has an extra low handling
MIC Type:
Element:
Handheld
Moving coil dynamic
Cardioid
Polar Pattern:
Impedance:
Frequency Response:
Sensitivity*:
S/N Ratio:
Cable:
250-ohm
50 Hz to 18 kHz
-72 dB +/- 3dB
>65 dB
noise,
floating,
shock-mounted
Neodymium capsule.
XLR Male
Switch:
With sliding-type on/off switch
(lockable, silent reed switch)
7" D x 2" Dia.
1 lb.
Zinc die cast
Rubberized black finish
Features
• Cardioid pickup pattern
Dimensions:
Product Weight:
Material:
• High sensitivity Neodymium capsule
• High output design with excellent gain before feedback
characteristics
Finish:
• High sound pressure capability without distortion and low
sensitivity to breath/pop noise
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
• Efficient shock-mount system reduces handling and cable noise
• Rugged, reliable construction
• Integral multi-layer breath/wind filter
• Low-impedance operation
Polar Graph
• Lockable, silent on/off reed switch
• Includes mic clip
Frequency Response Graph
54-5090-01C 0707
© 2003 Bogen Communications, Inc.
Specifications subject to change without notice.
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MBS1000A - Desktop Paging
DDU250 - Dynamic Desktop
Description
Description
The DDU250 is
a
high-quality,
The MBS1000A is a dynamic, dual-imped-
ance, desktop microphone designed for
all industrial and commercial public
address and paging applications.
dynamic, gooseneck desktop micro-
phone ideal for any podium or PA
system. The gooseneck permits the
user to adjust the microphone’s angle
and height to suit the user’s needs.
Features
• Uni-directional pickup pattern
• Push-to-talk or lift-to-talk operation
• Locking mechanism with push-to-talk
bar for long announcements
• Rubberized black finish with die-cast base
• Contact closure leads
Features
• Cardioid pickup pattern
•
16" long, fully flexible gooseneck
stalk that is shock-mounted to a
heavy zinc die cast base
• Push-to-lock and push-to-talk switches
Specifications
•
10-foot cable with external contact closure outputs for the talk
MIC Type:
Element:
Polar Pattern:
Impedance:
Desktop
Dynamic
Cardioid
switches
• Excellent speech intelligibility with low ambient noise
• Effective feedback control
• Low sensitivity to breath and popping sound
• Slim, compact design to minimize distraction to the user
Lo-Z, 500 ohms; Hi-Z, 50k ohms
(switch-selectable)
45 Hz to 15 kHz
Hi-Z: -52 dB +/- 3 dB
Lo-Z: -72 dB +/- 3 dB
7' of 4-conductor, 2-shielded
Locking push-to-talk, lift-to-talk,
impedance selector
4-3/8" W x 9-3/8" H x 5-7/8" D
1-1/4 lb.
Frequency Response:
Sensitivity*:
Specifications
MIC Type:
Desktop
Cable:
Switch:
Element:
Moving coil dynamic
Cardioid
500-ohm
100 Hz to 12 kHz
-76 dB +/- 3dB
>65 dB
Polar Pattern:
Impedance:
Frequency Response:
Sensitivity*:
S/N Ratio:
Cable:
Dimensions:
Product Weight:
Material:
ABS plastic
Rubberized black finish
Finish:
10 ft., 4-conductor, 2-shielded
Push-to-lock and push-to-talk
Switches:
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
1
1
1
Dimensions:
Product Weight:
Material:
4- /4" W x 18- /4" H x 6- /4" D
1
3- /
2
lb.
Zinc die cast
Finish:
Matte black
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
Polar Graph
Polar Graph
Frequency Response Graph
Frequency Response Graph
3
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GCU250 - Condenser Gooseneck
GDU150 - Dynamic Gooseneck
Description
Description
The GCU250 is a high performance,
partially-rigid, 18- /4" long gooseneck con-
The GDU150 is a dynamic, gooseneck
microphone that features a durable all-
metal case with a non-glare black finish.
It has a 10- /4" long, fully flexible neck
with an integral XLR mounting base.
1
denser microphone capable of meeting
the stringent demand of today's
conference and PA systems. It is an intel-
ligent choice for sound reinforcement
applications. It has an integral XLR male
connector mounting base and requires a
9V - 52V DC phantom power source.
Slim and compact, the GCU250 is
designed to minimize intrusion between
the user and the audience.
1
Features
• Cardioid pickup pattern
• Outstanding speech intelligibility,
feedback rejection, and user sound isolation
• High sound pressure capability and low sensitivity to
breath/pop noise
• Superior shock-mount system to reject handling and
transmission noise
Features
• Phantom power-operated
• Rugged, reliable construction
• Cardioid pickup pattern
• Clean, accurate vocal reproduction with low ambient noise
• Snap-on windscreen
• Integral multi-layer breath/wind filter
• Durable all-metal case with non-glare black finish
• Silent push-on/push-off talk switch on base
• Wide frequency response with rich treble and bass
• Thin, unobtrusive construction for close-up use
• Breath/wind filter included
Specifications
MIC Type:
Element:
Gooseneck
Moving coil dynamic
Cardioid
• Durable all-metal case with non-glare black finish
Polar Pattern:
Impedance:
Frequency:
Sensitivity*:
S/N Ratio:
Connector:
Switch:
Dimensions:
Product Weight:
Material:
Specifications
500-ohm
MIC Type:
Element:
Polar Pattern:
Impedance:
Gooseneck
Back electret condenser
Cardioid
100 Hz to 12 kHz
-75 dB +/- 3dB
>65 dB
250-ohm
XLR Male
Frequency Response:
Sensitivity*:
Max SPL @ 1% THD:
S/N Ratio:
50 Hz to 18 kHz
-65 dB +/- 3dB
>130 dB
Push-on/push-off talk switch on base
17" L x 1-1/4" Dia.
1 lb.
>65 dB
Zinc
PhantomVoltage Req:
Connector:
Dimensions:
Product Weight:
Material:
9V - 52V DC
XLR Male
Finish:
Non-glare black finish
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
1
18- /4" L x 3/4" Dia.
4 oz.
Copper
Finish:
Non-glare black finish
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
Polar Graph
Polar Graph
Frequency Response Graph
Frequency Response Graph
4
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MGN19 - Dynamic Gooseneck
Description
The MGN19 is a push-button acti-
vated, dynamic microphone that is
ideal for paging and commercial
applications.
Features
• Omni-directional pickup pattern
• Push-to-talk switch on MIC
housing
• Rugged, reliable design for quality,
long-term use under the most strenuous handling conditions
• Chrome-plated screen and 19" L gooseneck with black
Cycolac® housing
• Contact closure leads
Specifications
MIC Type:
Gooseneck
Element:
Dynamic
Polar Pattern:
Impedance:
Frequency Response:
Sensitivity*:
Cable:
Omni-directional
400-ohm
50 Hz to 12 kHz
-76 dB +/- 3dB
7' of 4-conductor, 2-shielded
Push-to-talk on housing
Switch:
1
Dimensions:
Product Weight:
Material:
23- /2" L x 1-1/4" Dia.
1-1/4 lb.
Cycolac (housing)
Finish:
Black Cycolac cap and housing; chrome
gooseneck and mounting flange
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
Polar Graph
Frequency Response Graph
5
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SCU250 - Boundary
WCU250 - Overhead Hanging
Description
Description
The WCU250 is an electret
condenser, professional microphone
perfectly-suited for picking up
audio from large groups. Because
it can hang from the ceiling and is
compact in size, the WCU250 is
very useful in minimizing visual
distraction for the performers
and the audience alike, and limits
intrusion into the working space.
The SCU250 is an unobtrusive,
surface-mount, boundary, condenser
microphone ideal for meeting rooms,
conferences, and stage productions
where minimum visibility is ideal. It
requires an external 9V - 52V DC
phantom power supply.
Features
• Cardioid pickup pattern
• Full, rich reproduction of voice and music
• Well-suited in capturing the sound source and immediate
surroundings
• Low sensitivity to stage vibration and thumping noise
• Mounting keyways for hanging or for secure attachment to the
mounting surface
• Excellent user sound isolation with excellent feedback rejection
• Heavy-duty metal case
• Low-impedance balanced output
The WCU250 cable is terminated by a mini-XLR (female). A mini-
XLR to standard XLR adapter (included) houses the pre-amplifier. It
requires an external 9V - 52V DC phantom power supply.
Features
• Cardioid pickup pattern
• Utilizes a superior-quality, state-of-the-art transducer element
and circuitry
• Transformerless, direct-coupled design to ensure clear,
transparent reproduction of even the most delicate transients
at the highest output levels
• Clear, crisp sound with outstanding ambient noise isolation
• Wide frequency response with excellent off-axis rejection
• Low profile, compact, hanging-type design
• Integrated metal hanger
Specifications
MIC Type:
Element:
Surface-mount
Back electret condenser
Cardioid
Polar Pattern:
Impedance:
Frequency Response:
Sensitivity*:
S/N Ratio:
250-ohm
20 Hz to 18 kHz
-58 dB +/- 3dB
Over 65 dB
Specifications
MIC Type:
Element:
Polar Pattern:
Impedance:
Overhead hanging
Back electret condenser
Cardioid
PhantomVoltage Req:
Cable:
Connector:
Dimensions:
Product Weight:
Material:
9V - 52V DC
26 ft., quad cable
XLR Male
250-ohm
1
2-3/4" W x 3/4" H x 3- /4" D
Frequency Response:
Sensitivity*:
Max SPL @ 1% THD:
S/N Ratio:
50 Hz to 18 kHz
-65 dB +/- 3dB
>130 dB
1 lb.
Zinc die cast
Finish:
Matte black finish
>65 dB
PhantomVoltage Req:
Cable:
Connector:
Dimensions:
Product Weight:
Material:
9V - 52V DC
20 ft. quad cable
Mini-XLR Female
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
1
1-1/4" D x /2" Dia.
5 oz.
Copper
Finish:
Matte black finish
* (0dB=1V/ꢀBAR 1,000 Hz indicated by open circuit)
Polar Graph
Polar Graph
Frequency Response Graph
Frequency Response Graph
6
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Accessories
CABLES
MOUNTS
MAC - Microphone Cable Assembly
MFM - Flange Mount
• For handheld models
• Female XLR to stripped and tinned wires
• 25' cable
• 3-pin female XLR connector non-shock-isolated
1
• 3- /4" H x 1-3/4" dia. base, 3 ounces
• 2-conductor plus shield
MSM - Shock-Isolated Microphone Base
• For GCU250 and GDU150
• Provides superior mechanical noise and vibration isolation
XLR25 - Microphone Cable
• Lightweight ABS material housing
• XLR (female) connector
• For handheld models
• Male XLR to female XLR
• 25'
• Thick shock-absorbing rubber cushion
• Ideal fixture for boardrooms, conference rooms, pulpits,
podiums, and newsrooms
• 2-conductor plus shield
• 4-3/4" W x 1-3/4" H x 4" D, 6 ounces
CLIPS
STANDS
MC27 - Handheld Clip
DS3 - Desk Stand
• For handheld models
• Black, flexible, impact-resistant plastic
• 3" chrome-finish tube
• 6" diameter cast iron base, 3 lb.
WINDSCREENS
SF4 Floor Stand
WSGCU250 - Windscreen for GCU250
• 34" to 62" adjustable height
• Round 10" diameter die cast base, 9 lb.
• Grip-action clutch and chrome-plated tubing
• Foam windscreen for use with GCU250 microphone
SB6 - Floor Boom Stand
• Telescopic floor stand
• Sliding 30" boom arm
• 34" to 62" adjustable height, 6 lb.
• Chrome-plated tubing
• Tripod base
MC27
WSGCU250
MSM
MAC
SB6
XLR25
SF4
MFM
DS3
7
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Architect and Engineer Specifications
HDU250 - The microphone shall be a Bogen Model HDU250. It shall GCU250 - The microphone shall be a Bogen Model GCU250. It shall
be a cardioid, dynamic handheld microphone with a frequency be a cardioid, back electret condenser gooseneck microphone with a
response of 50 Hz to 18 kHz and a 250-ohm impedance.The sensitiv- frequency response of 50 Hz to 18 kHz and a 250-ohm impedance.
ity shall be -72 dB (+/- 3dB) and the signal-to-noise ratio greater than The sensitivity shall be -65 dB (+/- 3dB) and the signal-to-noise ratio
65 dB. It shall have a sliding-type on/off switch and a rubberized black
finish. The HDU250 shall have an XLR Male connector. Dimensions
shall be 7" D x 2" Dia.Weight shall be 1 lb.
greater than 65 dB. Max SPL @ 1%THD shall be greater than 130 dB.
It shall have a non-glare black finish.The GCU250 shall have an XLR
male type connector. It requires an external 9V - 52V DC phantom
1
power source. Dimensions shall be 18- /4" L x 3/4" Dia.Weight shall be
HDU150 - The microphone shall be a Bogen Model HDU150. It shall
be a cardioid, dynamic handheld microphone with a frequency
4 ounces.
response of 70 Hz to 15 kHz and a 500-ohm impedance.The sensitiv- GDU150 - The microphone shall be a Bogen Model GDU150. It shall
ity shall be -70 dB (+/- 3dB) and the signal-to-noise ratio greater than be a cardioid, dynamic gooseneck microphone with a frequency
65 dB. It shall have a sliding-type on/off switch and a rubberized black
response of 100 Hz to 12 kHz and a 500-ohm impedance.The sensi-
tivity shall be -75 dB (+/- 3dB) and the signal-to-noise ratio greater
than 65 dB. It shall have a push-on/push-off talk switch mounted on its
base and a non-glare black finish.The GDU150 shall have an XLR Male
type connector. Dimensions shall be 17" L x 1-1/4" Dia.Weight shall be
1 lb.
finish. The HDU150 shall have an XLR Male connector. Dimensions
1
shall be 6- /2" D x 1-1/2" Dia.Weight shall be 1 lb.
HDO100 - The microphone shall be a Bogen Model HDO100.It shall
be an omni-directional, dynamic handheld microphone with a frequen-
cy response of 70 Hz to 15 kHz and a 500-ohm impedance.The sen-
sitivity shall be -72 dB (+/- 3dB) and the signal-to-noise ratio greater
than 65 dB. It shall have a silent on/off lockable reed switch and a rub-
berized black finish.The HDO100 shall have an XLR Male connector.
MGN19 - The microphone shall be a Bogen Model MGN19 dynam-
ic-type, omni-directional microphone. Frequency response shall be
uniform from 50 Hz to 12 kHz, with a presence boost at 2 kHz for
natural, intelligible sound. Impedance shall be 400 ohms. A sealed
push-to-talk microswitch shall be mounted on the microphone hous-
ing. The sensitivity shall be -76 dB (+/- 3dB). The microphone shall be
furnished with a 19" chrome-plated flexible gooseneck and mounting
flange and seven feet of rugged synthetic-jacketed 4-conductor, 2-
shielded cable. The microphone shall have a black Cycolac® cap and
housing with chrome plated screen and shall measure 4-5/8" long with
a maximum diameter of 1-3/8". Removable set screws shall secure the
front cap to the microphone and the microphone to the gooseneck.
1
Dimensions shall be 6- /2" D x 1-1/2" Dia.Weight shall be 1 lb.
MBS1000A - The microphone shall be a Bogen Model MBS1000A. It
shall be a dynamic-type, cardioid, dual-impedance desktop micro-
phone. The frequency response shall be uniform from 45 Hz to
15 kHz. Impedance shall be selected via a switch on the underside of
the microphone base. Impedances shall be 500 ohms (matching 125
ohms to 1,000 ohms) or 50,000 ohms (matching 50k ohms or
greater). Voltage output shall be -72 dB at Lo-Z, and -52 dB at Hi-Z.
The microphone shall provide push-to-talk and lift-to-talk operation.
The push-to-talk bar shall include a locking mechanism. Provision shall
be included to defeat lift-to-talk operation. The microphone and relay
switching shall be accomplished with long life DPDT professional leaf
switches. The microphone circuit shall be wired normally open. The
microphone shall be in anABS plastic case with a rubberized black fin-
ish and a die-cast base. It shall be supplied with 7 feet of 4-conductor
cable, 2 conductors individually shielded, and shall be permanently
wired into the microphone. Dimensions shall be 4-3/8" W x 9-3/8" H x
5-7/8" D. Weight shall be 1-1/4 lb.
1
Dimensions shall be 23- /2" L x 1-1/4" Dia.Weight shall be 1-1/4 lb.
SCU250 - The microphone shall be a Bogen Model SCU250. It shall
be a cardioid, back electret condenser boundary microphone with a
frequency response of 20 Hz to 18 kHz and a 250-ohm impedance.
The sensitivity shall be -58 dB (+/- 3dB) and the signal-to-noise ratio
greater than 65 dB. It shall have a matte black finish and will require an
external 9V - 52V DC phantom power source.It shall have a male XLR
1
connector. Dimensions shall be 2-3/4" W x 3/4" H x 3- /4" D.Weight shall
be 1 lb.
DDU250 - The microphone shall be a Bogen Model DDU250. It shall
be a cardioid,dynamic desktop microphone with a frequency response
of 100 Hz to 12 kHz and a 500-ohm impedance.The sensitivity shall
be -76 dB (+/- 3dB) and the signal-to-noise ratio greater than 65 dB.
It shall have a push-to-lock/push-to-talk switch and a matte black
finish. It shall have a 10', 4-conductor, 2-shielded cable. Dimensions
WCU250 - The microphone shall be a Bogen ModelWCU250 hang-
ing microphone. It shall be a cardioid, back electret condenser micro-
phone with a frequency response of 50 Hz to 18 kHz and a 250-ohm
impedance.The sensitivity shall be -65 dB (+/- 3dB) and the signal-to-
noise ratio greater than 65 dB.It shall have a matte black finish and will
require an external 9V - 52V DC phantom power source with a con-
necting cable of 20'. It shall have a female mini-XLR connector with a
1
1
1
1
shall be 4- /4" W x 18- /4" H x 6- /4" D.Weight shall be 3- /2 lb.
mini-XLR to standard XLR (male) adapter. Dimensions shall be 1-1/4
"
1
D x /2" Dia.Weight shall be 5 ounces.
50 Spring Street, Ramsey, NJ 07446 U.S.A.
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