Valcom V-936418 사용자 설명서

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25 VOLT SPEAKERS/HORNS
S-522
A-2
2’ x 2” LAY-IN CEILING SPEAKER W/BACKBOX
     
REPLACES A 2’ x 2’ CEILING TILE
 
Save time, effort & money --
    Get on & off the job quickly
 
No cutting, tiles, no broken tiles, no mess
 
Excellent music & voice quality
 
Inconspicuous front accessible volume control
 
25/70 volt transformer
 
Durable white acrylic baked enamel finish
 
Integral backbox meets or exceeds ASTM E84
    Flame & smoke test with 3 hour burn rating (UL 181)
SPECIFICATIONS:  5 watt,  25/70 volt transformer.
Taps: 5, 2.5, 1.25, 0.75 and 0.35 watts.
Dimensions:  23.75" (60.32 cm) L x 23.75" (60.32 cm) W x 3.75” (9.52 cm) D.
Weight: 5.5 lbs (2.93 kg).
S-500/
GENERAL PURPOSE CEILING SPEAKERS FOR
S-500VC
VOICE PAGING AND BACKGROUND MUSIC
 
Scuff, scratch & nick resistant
 
Attractive white powder epoxy finish
 
Operates on 25 or 70 volt speaker lines
 
Volume control with white knob (S-500VC)
 SPECIFICATIONS:  5 watt, 8 inch  speaker, 5 oz magnet, 25/70 volt  transformer.
Taps: 5, 2.5, 1.25, 0.625 and 0.312 watts.
Dimensions:  13.0" (33 cm) Dia. x 3.0" (7.62 cm) D.
Weight:  2.0 lbs (.9 kg).
V-936400
25/70 VOLT 8” SPEAKER WITHOUT BAFFLE
 
Excellent voice and music reproduction
 
Operates on 25 or 70 volt speaker lines
 
0.312 to 5 watt tap settings
S-750
CO-AXIAL CEILING SPEAKER WIDE DYNAMIC RANGE
FOR VOICE AND MUSIC REPRODUCTION
 
Attractive white powder epoxy finish
 
Scuff, scratch & nick resistant finish
 
 8 inch speaker with a 3 inch tweeter
 
Operates on 25 and 70 volt speaker lines
SPECIFICATIONS: Speakers:  8" (20.32 cm) Speaker,
3" (7.63 cm) Tweeter. Transformer Taps:  8, 4, 2, 1, 0.5 and 0.25 watts.
Dimensions: 13.0" (33 cm) Dia. x 3.0" (7.62 cm) D.
Weight: 2.5 lbs  (1.1 kg).
S-520B
PENDANT SPEAKER FOR AREAS WITH HIGH CEILINGS --
SUPERIOR QUALITY BACKGROUND MUSIC AND VOICE PAGING
 
Low profile contemporary appearance
 
Full range high-fidelity 5 inch speaker
 
Damping material minimize vibrations
 
Available in a high gloss black (BK) or white (W) finish
 
Six foot black steel chain included
 
Nine position selector switch
 
Operates on 25, 70 and 100 volt speaker lines
SPECIFICATIONS: 30 watt, 5 inch speaker, 10 oz magnet, 25/70/100 volt transformer.
Taps: 30, 15, 7.5, 3.8 and 1.9 watts.
Dimensions:  10.0" (25.4 cm) W x 6.0" (15.24 cm) Dia.
Weight: 7.0 lbs (3.15 kg).