Valcom S-422A-2 전단
ARCHITECTS’ AND ENGINEERS’ SPECIFICATIONS
LAY-IN CEILING SPEAKER
MODEL S-422A-2
The Model S-422A-2 Lay-in Ceiling Speaker shall consist of a white two foot by two foot perforated grille, a
speaker, combination 25/70 volt 5 watt transformer and integral backbox.
The speaker shall be 8" (20.32 cm) in diameter and have a 5 oz. ceramic magnet. The 8" speaker cone
material shall be paper. The speaker impedance shall be 8 ohms. The diameter of the voice coil shall be 3/4" (.34
cm) diameter. The speaker shall be capable of handling 5 watts continuous power. Sound pressure level at 1
meter on axis with a 1 watt input shall be 95 dB. The frequency response shall be 70 Hz to 17 kHz.
cm) diameter. The speaker shall be capable of handling 5 watts continuous power. Sound pressure level at 1
meter on axis with a 1 watt input shall be 95 dB. The frequency response shall be 70 Hz to 17 kHz.
The baffle shall be constructed with a single piece of perforated steel with a white baked on acrylic enamel
finish. The backbox meets or exceeds A.S.T.M. E84 flame and smoke test and has a three hour burn rating
(UL181).
(UL181).
The line transformer shall be capable of operating on a 25 or 70 volt lines speaker and provide 5 volume
adjustments. The line transformer shall be capable of operating on a 25 or 70 volt line and provide 5 volume
adjustments. The level adjustments shall range from .3 watts to 5 watts.
adjustments. The level adjustments shall range from .3 watts to 5 watts.
Maximum dimensions of the grill shall be: Baffle 2' x 2' (60.96 cm x 60.96 cm). Weight shall be
approximately 5.5 lbs (1.82 kg).
The Lay-in Ceiling Speaker assembly shall be Model S-422A-2 manufactured by Clarity.
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:
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).
(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).
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.
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.
accordance with the F.O.B. point.