The Lsa40 Local Source Amplifier - Nuvo NV-LRC1 Installation Manual

XIV. 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
VARIABLE VARIABLE VARIABLE
OUTPUT
OUTPUT OUTPUT
OUTPUT POWER
OUTPUT POWER OUTPUT POWER
TIP=L TIP=L TIP=L
20W/6OHM X2
20W/6OHM X2 20W/6OHM X2
RING=R RING=R RING=R
FIXED FIXED FIXED
OUTPUT OUTPUT OUTPUT
ZONE 1 ZONE 2 ZONE 3
6
1 2 3 4 5 CONNECT TO
NV-E6DX
USE NV-SLC1
CABLE
1 2 3 4 5 6
SOURCE INPUTS SOURCE LINK
VARIABLE VARIABLE VARIABLE
OUTPUT OUTPUT OUTPUT
OUTPUT POWER OUTPUT POWER OUTPUT POWER
TIP=L TIP=L
TIP=L
20W/6OHM X2 20W/6OHM X2 20W/6OHM X2
RING=R RING=R RING=R
FIXED FIXED FIXED
OUTPUT OUTPUT OUTPUT
ZONE 4 ZONE 5 ZONE 6
1 3 5 1 3 5 SUM1 SYS ON
1
5 SUM2
2 4 6 2 4 6 EXT. MUTE
ZONE TRIGGER OUTPUTS EMITTER OUTPUTS SYSTEM
Any NuVo System
zone output can be
wired to the LSA40
Local Source
Amplifier.
LSA40P Front
LSA40P Back
INPUT
MODEL:NV-LSA40-DC
LOCAL SOURCE AMPLIFIER
+ +
28VDC Control
- 1.5A Voltage -
CM
L + L +
3033118
L - L -
R + R +
R - R -
DESIGNED IN USA MADE IN CHINA
POWER
NuVo System zone speakers.
RS-232
USE ONLY WITH 250V FUSE
PROGRAM
CONNECT TO CONNECT TO MODEL NV-6DM2
SIX SOURCE SIX ZONE
NV-E6DEZP AUDIO DISTRIBUTION SYSTEM
NV-E6DX
120V 60Hz 500W FUSE:T5 A
USE NV-NC1 NuVo Technologies Hebron KY USA
USE NV-SLC1 www.nuvotechnologies.com
CABLE
CABLE
CONFORMS TO
R UL STD.6500
C US CERTIFIED TO
CAN/CSA STD.E60065
NETWORK DIGITAL LINK 3033118
A two conductor wire is used as a voltage
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.
The connection from the LSA40 to
the Essentia keypads is done
using a two pin screw down
terminal labeled + and -.
50 Watt AC
power adapter
supplied with
the LSA40P
17
Zone/Room 1
VOLUME
MUTE
DAB CD1 CD2
SAT1 SAT2 HD