Valcom S-520B S-520B-W 사용자 설명서

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S-520B-W

V-9915M-5

CEILING SPEAKER BACKBOX PREVENTS DEBRIS AND
INSULATION FROM CONTACTING THE SPEAKER

Sturdy steel construction with four knockouts

Used in plenum return ceilings, fire retardant dampening material

Compatible with round or square baffles

SPECIFICATIONS: Dimensions: 12.3 (31.2 cm) Dia. x 4.0" (10.2 cm) H.
Weight: 2.0 lbs (.9 kg).

V-9914M-5

CEILING SPEAKER BRIDGE PROVIDES A SOLID MOUNTING STRUCTURE

Prevents ceiling tile sag

Galvanized to inhibit rusting

SPECIFICATIONS:
Dimensions: 3.75" (60.3 cm) L x 14.5" (36.8 m) W x 1.5" (3.8 cm) D.
Weight: 2.0 lbs (.9kg).

S-560

20 WATT ATTENUATOR PERMITS ADJUSTMENT OF
SPEAKER AND HORN AUDIO LEVE

Stainless-steel plate with raised numbers

Fits a single gang electrical wall box

10 position tap switch

Operates on 25 or 70 volt speaker lines

SPECIFICATIONS: Attenuation Steps: 0 = Off, 1-2, 6 dB, 3-10, 3 dB. Dimensions: 4.5" (11.4 cm) H x
2.75" (6.9 cm) W x 2.25" (5.71 cm) D.
Weight: 1.0 lb (.45 kg).

S-BKTSPEAKER MOUNTING BRACKET

Optional mounting bracket for use with the S-700
Monitor Speaker to allow precise positioning
SPECIFICATIONS: Weight: 2.0 lb (.9 kg).

V-CSB-125

12” ANALOG CLOCK 18” SPEAKER BAFFLE

V-CSSB25

2.5” DIGITAL CLOCK 18” SPEAKER BAFFLE

B-S20

SURFACE MOUNT BACKBOX FOR CLOCK/SPEAKER BAFFLE

B-R19

RECESSED MOUNT BACKBOX FOR CLOCK/SPEAKER BAFFLES

Clocks not included.

V-1095

70 VOLT EXPANDER - EXPAND A 25/70/100 VOLT SYSTEM
WITHOUT STRAINING THE EXISTING AMPLIFIER

Easily connects to the amplifier output or anywhere on the 25/70/100 volt line

No costly amplifiers or heavy gauge cable required

Easily add 150 one-way amplified horns and speakers (per each V-1095)

SPECIFICATIONS: Output Impedance: 8 ohm.
Dimensions: 4.44” (11.28 cm) H x 2.75" (6.98 cm) W x 2.88" (7.32 cm) D.
Weight: 1.1 lb (.50 kg).

25 VOLT SPEAKERS/HORNS

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