Valcom One-Way V-1920C Dépliant
Codici prodotto
V-1920C
AMPLIFIED SPEAKER
MODEL
V-1920C
Valcom, Inc. 5614 Hollins Road Roanoke, Virginia 24019 Phone: 540-563-2000 Fax: 540-362-9800
E-Mail: info@valcom.com www.valcom.com
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Technical Specification
ARCHITECTS’ AND ENGINEERS
The flush mounted 11.5" amplified speaker, Model V-1920C, shall include a speaker, amplifier, volume control
and square grille. The speaker assembly, amplifier module, housing and hardware shall be electrically and
acoustically matched for a frequency response of 80 Hz to 15 kHz.
The speaker element shall be cone type with 5 oz (142 g) ceramic magnet. Diameter of speaker cone shall be
8.0" (20.32 cm). Voice coil diameter shall be .75" (1.91 cm). Voice coil impedance shall be 45 ohms.
The amplifier shall have a frequency response of 80 Hz to 15 kHz. Distortion shall be less that 1.5% at rated
output of 1 watt RMS. Signal to noise ratio shall be -70 dB. The amplifier shall operate on a -24 Vdc nominal
power supply. Operating current shall be 50 mA at -24 Vdc. Operating temperature shall be -4 to +131 ºF (-20
to +55 ºC).
A screwdriver adjustable volume control shall be provided at the center of the grille. The externally accessible
volume control shall make it possible to adjust volume level of speaker without removal of unit. A plastic pop off
knob for volume control is included. The grille shall be constructed of steel, finished in semi-gloss white enamel.
The maximum dimensions shall be: Speaker and Grille - 11.5" (29.2 cm) L x 11.5" (29.2 cm) W x 3.0" (7.62 cm)
D. Shipping Weight shall be approximately: Speaker and Grille: 2.6 lbs (1.18 kg).
Limited Warranty
Valcom, Inc. warrants its products to be free from defects in materials and workmanship under conditions of
nor-mal use and service for a period of one year from the date of shipment. The obligation under this warranty
shall be limited to the re-placement, repair or refund of any such defective device within the warranty period,
provided that:
1. inspection by Valcom, Inc. 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 Valcom, Inc. 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 Valcom, Inc.
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.
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.