Valcom v1450 설치 설명서
VALCOM SIGNATURE SERIES
TM
, HIGH FIDELITY
SELF-AMPLIFIED IN-WALL SPEAKER
The Valcom Signature Series™ In-Wall Speaker, V-1450, is a high fidelity, self-
amplified (6 Watt) speaker and may be used to provide one-way paging and high
quality music reproduction from any Valcom Page Control. This speaker has an
externally accessible volume control located behind the grille and is screwdriver
adjustable. The V-1450 will cover an area up to 600 square feet and should be spaced
20 feet apart. Good quality paging will be heard up to 30 feet in front of the speaker.
The V-1450 requires -24VDC, 200mA (4 Valcom power units). The speaker is available
in white and supplied with a trim ring and grille.
amplified (6 Watt) speaker and may be used to provide one-way paging and high
quality music reproduction from any Valcom Page Control. This speaker has an
externally accessible volume control located behind the grille and is screwdriver
adjustable. The V-1450 will cover an area up to 600 square feet and should be spaced
20 feet apart. Good quality paging will be heard up to 30 feet in front of the speaker.
The V-1450 requires -24VDC, 200mA (4 Valcom power units). The speaker is available
in white and supplied with a trim ring and grille.
NOTE: No power amplifier required. Do not connect this speaker directly to a
25/70/100 Volt amplifier as damage to both the amplifier and speaker
may occur. (Recommended nominal input level to the V-1450 is -
10dBm).
may occur. (Recommended nominal input level to the V-1450 is -
10dBm).
Mounting/Connections
CAUTION: Before cutting hole, identify and locate all plumbing and
electrical wiring.
Using the enclosed cutout template, mark outline of cutout on wall. Make
sure speaker is centered between any wall studs. Using the appropriate tool,
cut a hole in the wall following the template outline.
Insert a small screwdriver tip between the grill and speaker to remove grill from the
front of the speaker assembly. Assemble speaker, mounting frame and hardware as
shown in the diagram. Do not tighten frame completely.
After assembling mounting frame, make connections to the terminal block. Insert
stripped wire into appropriate terminal and tighten with screwdriver. Each connector
accepts 18 to 24AWG wire. With the tweeter on top, place mounting bracket into
hole in the wall. Push speaker assembly flush to wall and slide up
sure speaker is centered between any wall studs. Using the appropriate tool,
cut a hole in the wall following the template outline.
Insert a small screwdriver tip between the grill and speaker to remove grill from the
front of the speaker assembly. Assemble speaker, mounting frame and hardware as
shown in the diagram. Do not tighten frame completely.
After assembling mounting frame, make connections to the terminal block. Insert
stripped wire into appropriate terminal and tighten with screwdriver. Each connector
accepts 18 to 24AWG wire. With the tweeter on top, place mounting bracket into
hole in the wall. Push speaker assembly flush to wall and slide up
1/2
inch. Tighten
two center screws first, then tighten the remaining screws. Set volume control to
1/2
volume and test. Press grill into slot around speaker assembly.
NOTE: Exercise caution when handling speaker assembly with grill removed.
Mounting
Dimensions/Weight
•
12.00"H x 8.65"W x 3.20"D (30.48cm H x 21.97cm W x 8.13cm D)
•
3
lbs (1.36 kg)
FCC Notice
NOTE: The equipment has been tested and found to comply with the limits for
Class A digital devices, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy. If not installed and used in accordance with
the instruction manual, it may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
NOTE: The manufacturer is not responsible for any radio or TV interference caused
by unauthorized modifications to this equipment. Such modifications could void the
user's authority to operate the equipment.
by unauthorized modifications to this equipment. Such modifications could void the
user's authority to operate the equipment.
Recommended Quantity of Speakers per Specific Power Run
(Standard Category 3 Twisted Pair Telephone Wire)
Speakers per
Power Run
Wire Run Length (Feet)
V-1450
24AWG
22AWG
8
4
2
125
250
500
200
400
800