Clarity SDO-450 User manual

1
CSP SDO-450
Issue 3
[phone]
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
[phone] 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 [phone] for a Return
Authorization Number.

2
947414
Connecting Arrangement
LIMITED WARRANTY
Clarity warrants its products to be free from defects in materials and workmanship under conditions of normal use and service for a
period of one year from the date of shipment. The obligation under this warranty shall be limited to the replacement, repair or refund of
any such defective device within the warranty period, provided that:
1. Inspection by Clarity indicates the validity of the claim;
2. The defect is not the result of damage, misuse, or negligence after the original shipment;
3. The product has not been in any way repaired by others and that factory sealed units are unopened (A service charge plus parts
and labor will be applied to units defaced or physically damaged);
4. Freight charges for the return of products to Clarity are prepaid,
5. All units “out of warranty” are subject to a service charge. The service charge will cover minor repairs (Major repairs will be subject
to additional charges for parts and labor).
This warranty is in lieu of and excludes all other warranties, expressed or implied, an in no event shall Clarity be liable for
any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection with the
purchase, operation, or use of the product.
This warranty specifically excludes damage incurred in shipment. In the event a product is received in damaged condition, the carrier
should be notified immediately. Claims for such damage should be filed with the carrier involved in accordance with the F.O.B. point.
Mic Input
GND
+
CLARITY MIXER-AMPLIFIER
SDO-450 Red
Black
Shield