1
CSP SDO-450
Issue 3
(540) 427-3505
SDO-450
DYNAMIC OMNIDIRECTIONAL GOOSENECK MICROPHONE
INTRODUCTION
These instructions contain the specifications and
information necessary to install, operate, and
maintain the SDO-450 Dynamic Omnidirectional
Gooseneck Microphone.
SPECIFICATIONS
Applications
•
Clarity Paging Systems
Features
•
Dynamic element
•
Omnidirectional pickup pattern
•
Chrome screen with a black housing
•
19” chrome gooseneck
•
7 foot 4 conductor 2 shield cable permanently
attached
•
Sealed push-button microswitch
•
5/8” - 27 mounting thread
•
Mounting flange included
Dimensions
•
Microphone 1-38/”D x 4-5/8”L
•
Gooseneck 19”L
Specifications
•
Element
Dynamic
•
Pattern
Omnidirectional
•
Freq. Response
50 to 12K Hz
•
Output Impedance
Lo Z 400 ohms
•
Output Level
Lo Z -58 db
(0db = 1 mw/10 microbars)
-152 db EIA
INSTALLATION
Refer to Figure 1 for connections to a Clarity
mixer-amplifier.
TECHNICAL ASSISTANCE
When trouble is reported, verify that there are no
broken connections leading to the microphone.
Assistance in troubleshooting is available from the
factory. When calling, you should have a VOM
available and be calling from the job site. Call
(540) 427-3505 and ask for an Applications
Engineer.
CLARITY equipment is not field repairable.
CLARITY maintains service facilities in Roanoke,
VA. Should repairs be necessary please call
CLARITY at (540) 427-3505 for a Return
Authorization Number.
