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XIII. NV-LSA40 Local Source Amplifier
The LSA40 is 40 watt accessary amplifier that allows any line-level audio signal local to a zone to be amplified through that zone’s
speakers. It is designed to be used universally in a variety of applications, but as shown in fig. 18, it can be triggered on and off by any
zone keypad. When connected to the keypad, the user will listen to the NuVo audio system when the zone is turned on. When the zone is
off the LSA40 will automatically amplify any incoming local audio signal.
Fig. 18
INPUT
POWER
+
+
-
-
L
L
L
L
R
R
R
R
+
+
+
+
-
-
-
-
MODEL:NV-LSA40-DC
LOCALSOURCE AMPLIFIER
DESIGNEDIN USA
28VDC
Control
Voltage
1.5A
MADEIN CHINA
TOA
M
P
L
IF
I
E
R
TO
S
P
E
A
K
ER
I
N
T
E
R
T
E
K
3033118
I
N
T
E
R
T
E
K
CM
The connection from the LSA40 to
the Essentia or Concerto keypads
is done using the provide two
prong plug.
Atwoconductorwireisusedasavoltage
trigger from the LSA40 the NuVo zone
keypad. When the zone is turned on this
allows to NuVo system audio to pass to the
zone speakers. When the zone is turned off
the internal amplifier of the LSA40 is
automatically engaged.
LSA40P Back
LSA40P Front
Zone/Room 1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Any NuVo System
zone output can be
wired to the LSA40
Local Source
Amplifier.
NuVo System zone speakers.
50 Watt AC
power adapter
supplied with
the LSA40P
ZONE 6
SYSTEM
ZONE TRIGGEROUTPUTS
SOURCE LINK
SOURCE INPUTS
ZONE 1
NETWORK
EMITTER OUTPUTS
DIGITALLINK
ZONE 3
ZONE 4
ZONE 5
ZONE 2
PROGRAM
RS-232
CONNECT TO
NV-E6DX
USE NV-SLC1
CABLE
CONNECT TO
NV-E6DEZP
USE NV-NC1
CABLE
SYS ON
EXT.MUTE
SUM1
1
13
5
135
2
4
6
SUM2
5
24
6
CONNECTTO
NV-E6DX
USENV-SLC1
CABLE
12345
6
12345
6
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
VARIABLE
OUTPUT
VARIABLE
OUTPUT
VARIABLE
OUTPUT
VARIABLE
OUTPUT
VARIABLE
OUTPUT
VARIABLE
OUTPUT
FIXED
OUTPUT
FIXED
OUTPUT
FIXED
OUTPUT
FIXED
OUTPUT
FIXED
OUTPUT
FIXED
OUTPUT
TIP=L
RING=R
TIP=L
RING=R
TIP=L
RING=R
TIP=L
RING=R
TIP=L
RING=R
TIP=L
RING=R
R
NuVoTechnologies HebronKY USA
FUSE:T5A
120V 60Hz 500W
MODEL NV-6DM2
SIXSOURCE SIX ZONE
AUDIODISTRIBUTION SYSTEM
www.nuvotechnologies.com
Essentia D
V.II
USE ONLYWITH 250V FUSE
3033118
C
US
CONFORMSTO
ULSTD.6500
CERTIFIEDTO
CAN/CSASTD.E60065
VOLUME
MUTE
CD
HD
TNR1
TNR2
SAT2
SAT1