Petunjuk V-1048C Valcom

V-1048C Valcom
(1)
  • nomor halaman: 4
  • Jenis berkas: PDF
Issue 9
1 947049

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
notified 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
o
C
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)
V-1048C Valcom

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spesifikasi produk

Umum
Brand Valcom
Model V-1048C
Produk Pengeras suara
EAN 777782599311, 799111001159, 799111003054, 86011681377
Bahasa Inggris
Jenis berkas PDF
Performa
Warna produk Abu-abu
Penggunaan yang direkomendasikan -
Bahan Kerangka Mesin Plastik
Port & antarmuka
Teknologi konektivitas -
Berat dan dimensi
Panjang 254 mm
Lebar 264.2 mm
Tinggi 187.5 mm
Berat 2000 g
Operational conditions
Suhu pengoperasian (T-T) -20 - 55 °C
Rentang kelembapan pengoperasian (H-H) 0 - 95 persen
Pengeras suara
Saluran keluar audio 1.0 saluran
Penempatan pengeras suara Dapat dipasang pada dinding
Jumlah driver -
Tweeter/pengeras suara frekuensi tinggi -
Woofer -
Jenis pengeras suara -
Amplifier
Amplifier Internal
Audio
Tingkat daya RMS - W
Rentang frekuensi 275 - 14000 Hz
Impedansi 45 Ω
Sensitivitas 71.6 dB
Fitur lainnya
Equalizer Tidak
Tampilkan lebih banyak

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