Specifications, Model mhh microphone, Communications. inc – Bogen MHH User Manual

Page 2: Year, Specifications model mhh microphone

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SPECIFICATIONS

MODEL MHH MICROPHONE

FREQUENCY IN HERTZ

FIGURE 1; FREQUENCY RESPONSE

FIGURE 2: POLAR RESPONSE

MAINTENANCE DIRECTIONS

The MHH is a high quality audio instrument. Although it is
BA-tremely durable, It should be protected irom dust and dirt
when not in use.

If the front screen becomes soiled by dirt or residue, it may
be cleaned using the following procedure. Unscrew the front

screen assembly and

remove the inside foam windscreen.

Wash the foam windscreen using a mild detergent, and let
dry thoroughly. Follow the same method for the grille
screen. To clean the mic housing, use a cloth dampened with

isopropyl plcohcil.

ARCHITECTS’ AND ENGINEERS’
SPECIFICATIONS

The microphone shall be a dynamic cardioid type, low
impedance with wide-range frequency response, uniform
from 50 to 16,000 Hz and having a lockable on/off switch.

Output level at 1000 HZ ahall be —54 dB 10 dB = 1 mw/10

microbars). The polar response shall show a minimum of

—

20 dB at 180 degrees between 150 and 5KHz, The woven

steel screen, when attached to the microphone, shall
withstand a drop of 6 feet to a wooden

floor without

any

deformation. The microphone shall have a length of 7-1/16"

—

1/32" and a maximum diameter of 2-7/64" ± 1/64". The

microphone shall be finished in a urethane non-reflecting
gray. A snap-in clamp shall be supplied.

4ft

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YEAR

LIMITED

WARRANTY

The MHH microphone is guaranteed a-
gainst defects in material and workmanship
for two years from the date of sale to the
original purchaser, provided that the equip
ment has not been subjected to abuse or
accident or altered in any way. Any part of
the equipment covered by this warranty
which, with normal installation and use,

becomes defective will be repaired or leplac-

ed by Bogen, provided the equipment is

delivered or shipped prepaid and insured to

our authorized service station or to the

Bogen

Factory

Service

Department,

Spring St., Ramsey, New Jersey 07446. The

equipment will be returned to you freight
prepaid.

4ft
‘4ft

4ft

4ft
4ft
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4ft

‘4ft

4ft
4ft
4ft
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4ft

‘4ft
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4ft

FIGURE 4: WIRING DIAGRAM

COMMUNICATIONS. INC.

50 Spring Street, P.O. Box 575, Ramsey, NJ 07446 (201) 934-8500 FAX: (201) 934-9832 -SI'S«‘I'I-61