background image

 ONE-WAY WALL SPEAKER 

MODEL

 

V-1022C

 

 

Valcom, Inc.    5614 Hollins Road   Roanoke, Virginia 24019   Phone: 540-563-2000   Fax: 540-362-9800 

E-Mail: [email protected]                  www.valcom.com 

Page

 

2

 

Technical Specification 

 

ARCHITECTS’ AND ENGINEERS  

The Wall Speaker, Model V-1022C shall consist of a 45 ohm speaker, amplifier, volume control, and sloped baffle. The 

speaker, 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 ohm. 

 

The amplifier shall have a frequency response of 80 Hz to 15 kHz. Distortion shall be less than 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, positive ground power 

supply. Operating current shall be 50 mA at -24 Vdc. Operating temperature shall be -4 to +131 °F (-20 to +55 °C). 

 

A screwdriver adjustable volume control shall be provided on the unit. This volume control shall be externally accessible, 

making it possible to adjust volume level of speaker without removal of unit. 

 

The baffle shall be constructed of .5” (1.27 cm) particle board covered with dark walnut vinyl with light brown open weave 

grille cloth.  

 

Maximum dimensions of the housing shall be 10.60” (27.0 cm) H x 9.75” (24.8 cm) W x 5.20” (13.2 cm) D.  Approximate 

weight is 5.4 lbs (2.45 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.  
 

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.

 

Отзывы: