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Commercial Audio Products
Description
The Astatic Models WM-625 and WM-625S are
omnidirectional dynamic microphones designed especially
for mounting to wall outlet boxes.
The frequency response is shaped to provide crisp, clear,
highly intelligible voice communications. Both models have
a self-contained, rugged, low impedance dynamic cartridge
assembly. The WM-625S has a simple
push-to-operate DPDT snap-action switch suitable for almost
all switching requirements.
APPLICATIONS
The Models WM-625 and WM-625S are excellent choices
for intercom and P.A. applications in warehouses, factories,
schools, restaurants and fast food outlets, apartment houses,
security detection, etc.
WM625, WM625S
Wall Mounted
Dynamic Microphone
ARCHITECTS' AND ENGINEERS'
SPECIFICATIONS
The microphone shall be an Astatic WM-625, or WM-625S. It will be a
dynamic moving coil type with a diaphragm made of polyester. The
frequency response shall be from 150 to 4500 Hz. The microphone will
have an omnidirectional polar pattern. The output level will be -68dB (0
dB = 1 volt / microbar); 4.0 mv/PA.
The microphone shall be fitted on a brushed stainless steel plate designed
especially for mounting to wall outlet boxes. The WM-625S model will
have a DPDT momentary snap-action, push-to-operate switch.
The overall dimensions shall be 114.7mm (4 33/64") long; 70.3mm
(2 49/64") wide; and 27.4 (1 5/64") deep. The weight shall be 103 grams
(3.6 oz.)
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Specifications
Element:
Dynamic
Pattern:
Omnidirectional
Frequency Response:
150 to 4500 Hz
Output Level:
-62 dB (0dB = 1 volt / microbar)
Impedance:
500 ohms
Switch:
DPDT, Push-to-Operate Snap-action switch
Dimensions:
See outline drawing on other side
Weight:
103 grams (3.6 oz.)
Finish:
Brushed Stainless Steel
SPECIFICATIONS FOR WM625 / WM625S
TWO-YEAR LIMITED WARRANTY
Omnitronics, LLC (“ASTATIC”) hereby warrants that this product will be free of defects in
material and workmanship for a period of two years from the date of purchase. In the
unlikely event a defect occurs ASTATIC will, at its option, either repair or replace with a
new unit of equal or greater value. You should retain proof of purchase to validate the
purchase date and return it with any warranty claim. Return warranty claims carefully
packed, insured and prepaid to the Service Department - 341 Harbor St. • Conneaut, OH
44030.
This warranty excludes exterior finish or appearance, damage from abuse, misuse of the
product, use contrary to ASTATIC’s instructions or unauthorized repair. All implied
warranties or merchantability or fitness for a particular purpose are hereby disclaimed and
ASTATIC hereby disclaims liability for incidental, special or consequential damages
resulting from the use or unavailability of this product.
This warranty gives you specific legal rights and you may also have other rights which
vary from state to state. Some states do not allow the exclusion or limitation of incidental
or consequential damages or limitations on how long an implied warranty lasts, so the
above exclusions and limitations may not apply to you.
Note: No other warranty, written or oral is authorized by Omnitronics, LLC.
p/n 46873-45-00 rev1 5/25/04 J.M.S.
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