LINE AMPLIFIER
LINE AMPLIFIER
E
E
L
L
OUROE
OUROE
LECTRONIC S
LECTRONIC S
LA-1000
LINE AMPLIFIER
DESCRIPTION
The LA-1000 Line Amplifier is a device that restores
the level of audio signal that is lost through long
transmission. Installed between the Louroe
microphone and base station, it allows for runs up
to 1,000’ between the microphone and LA-1000,
and up to 1,000’ to the base station, for a total of
2,000’. Requires 12 Vdc power. Power transformer
included.
LOUROE ELECTRONICS, 7828 BURNET AVE., VAN NUYS, CA 91405 (818) 994-6498 FAX 994-6458
www.louroe.com / [email protected]
LA-1000 (pdf)n 7/05
MODEL LA -1000
L
A
-1
0
0
0
2 Conductor shielded, 22 gauge
West Penn 452 or equivalent
WIRING REQUIREMENTS
INSTALLATION
The LA-1000 Line Amplifier has an input side and output side, both with terminal strips marked A, B and C.
I
INPUT CONNECTION from microphone to LA-1000 Line Amplifier.
Cable from microphone output connects to input of LA-1000 as follows:
+
Wire from terminal A of microphone connects to terminal A of input side
+
Wire from terminal B of microphone connects to terminal B of input side
+
Wire from terminal C of microphone connects to terminal C of input side
II
OUTPUT CONNECTION from LA-1000 to Louroe Base Station.
Cable from output side of LA-1000 connects directly to microphone inputs, located on rear panel of base station.
(Refer to specific Louroe Base Station for instructions)
III
Apply 12 Vdc power to power jack located on “input” side of board.
NOTE: If using a Louroe Speaker/Microphone, the two speaker wires bypass the LA-1000 and
connect directly to the base station.
SPECIFICATIONS
Frequency compensation
Input impedance
1000
W
Dimensions
10dB
Power supply
12 Vdc, 500mA
SPECIFICATIONS AND INSTALLATION INSTRUCTIONS
page 1 of 2
6 1/8”L x 4 5/8”W x 1 ¾”H
IMPORTANT NOTICE
When this equipment is used as part of an audio
monitoring system, the law requires that the public
be given notice of AUDIO MONITORING ON THE
PREMISES. A decal notice is included with each
microphone shipped.
Federal Law References:
Federal Regulations, US Code, Title 18. Crime
and Criminal Procedure, Sec 2510.
AUDIO
MONITORING
E
E
L
L
OUROE
OUROE
LECTRONIC S
LECTRONIC S
On
These Premises
R
U E
T
D
C
A
IN
F
U
T
N
H
A
E
M
