Valcom V-1048C Manual

Valcom Højttaler V-1048C

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Issue 9

1947049

V-1048B - 45 OHM TALKBACK HORN WITH LED

V-1048C - 45 OHM TALKBACK HORN

INTRODUCTION

These instructions contain the specifications and

guidelines necessary to install, operate, and maintain

the V-1048B and V-1048C, 45 Ohm Talkback Horns.

The V-1048C has received FCC type KX registration,

designed to be used with FCC registered Key

Telephone Systems. In accordance with FCC Rules

with applicable tariffs, this Paging Unit may only be

installed with the authorization of the host system.

Installations may be made by Valcom, Inc., an

authorized agent of the same, equipment

manufacturers, telephone companies, registered

telephone refurbishers, and those qualified for

installation of FCC registered systems under FCC

Rules Section 68.215.

The FCC Registration Number, BAFUSA-69358-

KX-N, will be listed in the affidavits filed with the

telephone company, it will also be recorded in the

system log kept by installation and maintenance

personnel. The local telephone company is to be

notied of the FCC Registration Number when this

Paging Unit is installed.

SPECIFICATIONS

Applications

The V-1048B and V-1048C talkback horns are

designed to be used with "handsfree" talkback control

units. In combination with these units, the speakers

provide both loudspeaker and talkback functions.

A standard talkback paging system is comprised of

three basic components:

1. Talkback Page Control Unit

2. Speakers

3. Power Supply

Consult your Valcom distributor for assistance in

selecting a control unit and power supply.

Features

• 45 Ohm input impedance

• Easy connection using twisted cabling

• Universal mounting base

• LED lamp provided to indicate when speaker is

in active mode (V-1048B only)

Nominal Specifications

• Input Impedance: 45 Ohm

Dimensions & Weight

• 7.4" H x 10.0"W x 10.4"D

(18.8cm H x 25.4cm W x 26.4cm D)

• 3.4 lbs. (1.5kg)

Environment

Temperature: -20 to +55

Humidity: 0-95% non-precipitating

Limitations

• Two talkback speakers maximum per zone

• 800 feet maximum cable length to speaker

NOTE: Do not split pairs to speakers.

• Do not use talkback in noisy areas (80 dB or

greater)

Produkt Specifikationer

Mærke:	Valcom
Kategori:	Højttaler
Model:	V-1048C
Bredde:	254 mm
Dybde:	264.2 mm
Højde:	187.5 mm
Vægt:	2000 g
Produktfarve:	Grå
Relativ luftfugtighed ved drift (H-H):	0 - 95 %
Udgangseffekt (RMS):	- W
Equalizer:	Ingen
Driftstemperatur (T-T):	-20 - 55 °C
Husmateriale:	Plast
Frekvensområde:	275 - 14000 Hz
Impedens:	45 ohm (Ω)
Lyd-output kanaler:	1.0 kanaler
Højttaler, placering:	Kan monteres på væggen
Sensitivitet:	71.6 dB
Forstærker:	Indbygget