BOGEN MICROPHONES

Models HDU250, HDU150, HDO100, DDU250, GCU250,

GDU150, SCU250, WCU250

54-5090-01K 2001

Specifications subject to change without notice.

www.bogen.com

Description

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

noise, floating, shock-mounted

Neodymium capsule.

Features

• Cardioid pickup pattern

• High sensitivity Neodymium capsule

• High output design with excellent gain before feedback

characteristics

• High sound pressure capability without distortion and low

sensitivity to breath/pop noise

• Efficient shock-mount system reduces handling and cable noise

• Rugged, reliable construction

• Integral multi-layer breath/wind filter

• Low-impedance operation

• Lockable, silent on/off reed switch

• Includes mic clip

HDU250 - Professional Stage

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 (DDU250)......................................................................................................................................................................................................3

Goosenecks (MGN19A, GDU250, GCU150)......................................................................................................................................................3-4

Boundary (SCU250) ......................................................................................................................................................................................................5

Accessories ......................................................................................................................................................................................................................6

Architect and Engineer Specifications........................................................................................................................................................................7

Polar Graph

Frequency Response Graph

Specifications

MIC Type: Handheld

Element: Moving coil dynamic

Polar Pattern: Cardioid

Impedance: 250-ohm

Frequency Response: 50 Hz to 18 kHz

Sensitivity*: -72 dB +/- 3dB

S/N Ratio: >65 dB

Connector: XLR Male

Switch: With sliding-type on/off switch

(lockable, silent reed switch)

Dimensions: 7" D x 2" Dia.

Product Weight: 13 oz.

Material: Zinc die cast

Finish: Rubberized black finish

* (0dB=1V/μ BAR 1,000 Hz indicated by open circuit)

Description

The HDU150 is an attractive, dynamic, all-

purpose microphone ideally suited for a

wide variety of vocal and sound reinforce-

ment applications.

Features

• Cardioid pickup pattern

• Crisp, clear sound

• Wide dynamic range with high-end sparkle and minimum

feedback

• Rigid, low noise cable-mount system

• Low sensitivity to breath and popping sounds

• Durable ball-shaped design

• Rubber shock-mount system for attenuation of handling and

cable noise

• Lockable, silent on/off reed switch

• Includes mic clip

Specifications

MIC Type: Handheld

Element: Moving coil dynamic

Polar Pattern: Cardioid

Impedance: 500-ohm

Frequency Response: 70 Hz to 15 kHz

Sensitivity*: -70 dB +/- 3dB

S/N Ratio: >65 dB

Connector: XLR Male

Switch: With sliding-type on/off switch

(lockable, silent reed switch)

Dimensions: 6-

/2" D x 1-

/2" Dia.

Product Weight: 13 oz.

Material: Zinc die cast

Finish: Rubberized black finish

* (0dB=1V/μ BAR 1,000 Hz indicated by open circuit)

HDU150 - Handheld Stage

Polar Graph

Frequency Response Graph

Description

The HDO100 is an attractive,

dynamic microphone perfectly-suited

for public address applications and

instrument sound reproduction.

Features

• Omni-directional pickup pattern

• Uniform pickup of sound from all directions with no

deterioration in frequency response

• Clean, clear reproduction with minimal ambient sound

• Low sensitivity to handling noise and stage vibrations

• Rugged, reliable construction

• Internal rubber shock isolation system

• Lockable, silent on/off reed switch

• Includes mic clip

Specifications

MIC Type: Handheld

Element: Moving coil dynamic

Polar Pattern: Omni-directional

Impedance: 500-ohm

Frequency Response: 70 Hz to 15 kHz

Sensitivity*: -72 dB +/- 3dB

S/N Ratio: >65 dB

Connector: XLR Male

Switch: With silent on/off switch

(lockable, silent reed switch)

Dimensions: 6-

/2" D x 1-

/2" Dia.

Product Weight: 13 oz.

Material: Zinc die cast

Finish: Rubberized black finish

* (0dB=1V/μ BAR 1,000 Hz indicated by open circuit)

HDO100 - Public Address

Polar Graph

Frequency Response Graph

Architect and Engineer Specifications

HDU250 - The microphone shall be a Bogen Model HDU250.

It shall be a cardioid, dynamic handheld microphone with a frequency

response of 50 Hz to 18 kHz and a 250-ohm impedance. The sensi-

tivity shall be -72 dB (+/- 3dB) and the signal-to-noise ratio greater

than 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 13 oz.

HDU150 - The microphone shall be a Bogen Model HDU150.

It shall be a cardioid, dynamic handheld microphone with a frequency

response of 70 Hz to 15 kHz and a 500-ohm impedance. The sensi-

tivity shall be -70 dB (+/- 3dB) and the signal-to-noise ratio greater

than 65 dB. It shall have a sliding-type on/off switch and a rubberized

black finish. The HDU150 shall have an XLR Male connector.

Dimensions shall be 6-

/2" D x 1-

/2" Dia. Weight shall be 13 oz.

HDO100 - The microphone shall be a Bogen Model HDO100.

It shall be an omni-directional, dynamic handheld microphone with a

frequency response of 70 Hz to 15 kHz and a 500-ohm impedance. The

sensitivity 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.

Dimensions shall be 6-

/2" D x 1-

/2" Dia. Weight shall be 13 oz.

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 shall be 4-

/4" W x 18-

/4" H x 6-

/4" D. Weight shall be 3-

/2 lb.

GCU250 - The microphone shall be a Bogen Model GCU250. It

shall be a cardioid, back electret condenser gooseneck microphone

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. 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 power source. Dimensions shall be

18-

/2" L. Weight shall be 4 ounces.

GDU150 - The microphone shall be a Bogen Model GDU150. It

shall be a cardioid, dynamic gooseneck microphone with a frequency

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 16-

/4" L. Weight shall be 11 oz.

MGN19A - The microphone shall be a Bogen Model MGN19A

dynamic-type, omni-directional microphone. Frequency response shall

be uniform from 50 Hz to 12 kHz, with a presence boost at 1.5 kHz

for natural, intelligible sound. Impedance shall be 500 ohms. A sealed

push-to-talk microswitch shall be mounted on the microphone hous-

ing. The sensitivity shall be -70 dB (+/- 3dB). The microphone shall be

furnished with a 19" black flexible gooseneck and mounting flange and

five feet of rugged synthetic-jacketed 4-conductor, 2-shielded cable.

The microphone shall have a black housing and screen and shall meas-

ure 5.5" long with a maximum diameter of 1.4". Removable set screws

shall secure the front cap to the microphone and the microphone to

the gooseneck. Dimensions shall be 23.66" L. Weight shall be 1.34 lb.

SCU250 - The microphone shall be a Bogen Model SCU250. It shall be

a cardioid, back electret condenser boundary microphone with a fre-

quency response of 20 Hz to 18 kHz and a 250-ohm impedance. The sen-

sitivity 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 connector.

Dimensions shall be 2-

/4" W x

/4" H x 3-

/4" D. Weight shall be 11 oz.