Valcom SDO-450 Folheto
GOOSENECK MICROPHONE
MODEL SDO-450
Clarity® 5614 Hollins Road Roanoke, VA 24019
Telephone: 540.767.1550 Fax: 540.362.9800
www.clarity-com.com
Rev 3.07
2
Technical Specification
ARCHITECTS’ AND ENGINEERS
The Dynamic Gooseneck Paging Microphone, Model SDO-450, shall consist of a dynamic microphone and 19” (48.26
cm) chrome gooseneck. The frequency response shall be 50 Hz to 12 kHz with an Omni-directional pattern. The
impedance of the microphone shall be 600 ohm. The sensitivity of the microphone shall be -58 dB (Ref. 0 dB = 1 mw/10
microbars).
The microphone shall be operated by a push-to-talk switch and provides a contact closure for amplifier muting if required.
The switch shall be a DPDT sealed micro switch. The cord shall be 7 feet (2.13 m) in length with four conductors and two
shields.
The housing shall be molded cycolac finished in black with a chrome screen and gooseneck.
The dimensions shall be: 4.56” (11.6 cm) L x 1.3” (3.3 cm) D; Gooseneck: 17” (48.2 cm). Weight shall be approximately
0.4 lbs (.17 kg).
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:
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).
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, and 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.
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.
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.