Issue 6
1
947019
V-1011 / V-1012
4" AMPLIFIED RECESSED CEILING SPEAKERS
8" AMPLIFIED RECESSED CEILING SPEAKERS
INTRODUCTION
These instructions contain the specifications and guidelines
necessary to install, operate and maintain the Amplified
Recessed Ceiling Speakers. Specifications and installation
information for the mounting rings and backboxes used with
these speakers is also included in this document.
These speakers are for use with any Valcom page control and
are for interior use only.
SPECIFICATIONS
Applications
These Amplified Recessed Ceiling Speakers are used to
provide one-way paging when used with a low level audio
input.
•
Valcom Paging Adapters
•
Electronic Key System Page Ports (interface adapter may
be required)
•
PABX Page Ports (interface adapter may be required)
•
Stand Alone Systems
•
Existing 70V Paging Systems
•
Background Music Systems
Features
•
Self-contained amplifier and volume control
•
Operates on -24VDC
•
Screw terminals for all connections
•
Grille simulates recessed lighting fixture
•
No visible mounting hardware due to concealed mounting
studs for the speaker and torsion springs
Nominal Specifications
•
Amplifier Input Impedance
600 Ohm nominal
•
Amplifier Input Level
-10dBm nominal
•
Amplifier Output
1 Watt into 45 Ohm
speaker load
Power Requirements
Voltage
-24VDC
Current
50mA
Environment
Temperature
0 to 50° C
Humidity
0 to 85% non-precipitating
Dimensions/Weights
•
V-1011MR - 4" Recessed Ceiling Speaker w/Mounting
Ring
7.8” Dia x 5.0”D (19.81cm Dia. x 12.7cm D)
2.4 lbs. (1.09 kg)
•
V-1012BB - 8" Recessed Ceiling Speaker w/Backbox
11.75” Dia x 6.0”D
(29.85cm Dia. x 15.24cm D)
6.3 lbs. (2.86 kg)
SYSTEM DESIGN
General
Valcom Amplified Recessed Ceiling Speakers may be used to
provide one-way paging from any Valcom one-way or talkback
page control. The speakers can also be used to expand
existing 70V paging systems. When power and appropriate
input signal are applied, a voice page can be made.
Page Control Access
(See Figure 1)
When using the Amplified Recessed Ceiling Speakers with a
Valcom page control, the following equipment will be required:
•
Appropriate one-way speaker assembly
•
Valcom page control
•
Valcom power supply sized to provide power to operate
the amplified speaker assemblies and page control
NOTE: When using the Valcom one-way interior
speakers with a Valcom handsfree page control, it is
recommended that a V-1092 Volume Control be
connected between the zone output and the speaker
input.
