Nuvo ESSENTIA NV-E6GXS - Manual (Page 42)

NV-D2120 Amplifier
Grand Concerto Amplifier
38
NV-D2120 and D460 Auxiliary Audio Amplifiers (Fig. 54 & 55)
Amplifier A
Amplifier B
POWER
MODE AUDIO
POWER MODE TRIGGER
SYS ON
TRIGGER IN
RS232 Interface
The NuVo stereo digital amplifiers are specifically designed
for use with the NuVo Systems' lineouts. They can be used
with either the fixed or variable outputs on each of the Grand
Concerto amplifier zones. Keep in mind that the D2120 and
D460 do not have volume control, so the fixed lineout will
require some type of inline volume control. The connection
is made using either an 1/8” (3.5mm) stereo to RCA patch
cable.
The D2120 is a single 120 watt stereo amplifier. The audio
input can come from any of the available zone lineouts. The
D460 has two separate audio inputs for
and
. Either of these inputs can be used
independently, and are especially useful for the non-
amplified zones 7,8, 15, and 16.
There are two methods for triggering the NuVo amplifiers
from the Grand Concerto outputs. One is to set the
switch on the P2100 to (extreme left) position
and allow an incoming audio signal from the Grand Concerto
System to turn on the amplifier. The second method is to
place the
switch in the (extreme
right) position. This will turn on the amplifier when the
Grand Concerto is powered on from its standby state. This
requires a mono 1/8” (3.5mm) connection from the Grand
Concerto’s
output to the trigger input on the
amplifier.
An additional feature of Grand Concerto is Zone-Specific
Triggers that will trigger either of the amplifiers only when
that zone is turned on. Utilizing the voltage trigger requires
a mono 1/8” (3.5mm)patch cable from the specific Zone
Trigger on the Grand Concerto to the
on the
amplifier, as shown in Fig. 54 & 55.
The RS232 port allows external two-way communication with
the Grand Concerto System. Home automation systems can
be set up to operate Grand Concerto. The RS232 protocol
document is available for download from the website
Prozone at www.nuvotechnologies.com/prozone.
Fig. 54
Fig. 55
SOURCE LINK SOURCE INPUTS
ZONE 1 ZONE 3 ZONE 2
CONNECT TO
NV-I8X
USE NV-SLC1
CABLE
1 2 3 4 5 6
1 2 3 4 5 6
ZONE 1 ZONE 3 ZONE 2
OUTPUT POWER OUTPUT POWER OUTPUT POWER
20W/6OHM X2 20W/6OHM X2 20W/6OHM X2
VARIABLE
OUTPUT
VARIABLE
OUTPUT
VARIABLE
OUTPUT
FIXED OUTPUT FIXED OUTPUT FIXED
OUTPUT
TIP=L
RING=R
TIP=L
RING=R TIP=L RING=R
R
SYS ON
EXT. MUTE
SUM1
3033118
C US
CONFORMS TO UL STD.6500 CERTIFIED TO CAN/CSA STD.E60065
NuVo Technologies Cincinnati Ohio USA FUSE:T5 A 120V 60Hz 500W
MODEL NV-I8DM SIX SOURCE EIGHT ZONE AUDIO DISTRIBUTION SYSTEM
www.nuvotechnologies.com
OUTPUT POWER OUTPUT POWER
20W/6OHM X2 20W/6OHM X2
VARIABLE OUTPUT
FIXED OUTPUT
TIP=L RING=R
VARIABLE OUTPUT VARIABLE OUTPUT
FIXED OUTPUT FIXED
OUTPUT
TIP=L RING=R TIP=L RING=R
2
2
3
3
4
4
1 2 3
RS-232
CONNECT TO
NV-I8X
USE NV-SLC1
CABLE
CONNECT TO
NV-I8EZP1
USE NV-NC1
CABLE
USE CNLY WITH 250V FUSE
4 5 6 SUM2 5
5
6
6
7
7
8
8
OUTPUT POWER
20W/6OHM X2
ZONE 6 ZONE 6 ZONE 7&8
SYSTEM
ZONE TRIGGER OUTPUTS
NETWORK EMITTER OUTPUTS DIGITAL LINK
ZONE 5 PROGRAM
6 4 5
3
1
1 2
SOURCE STATUS INPUTS
1
ZONE TRIGGER OUTPUTS
ZONE TRIGGER OUTPUTS
VARIABLE
OUTPUT
FIXED OUTPUT
TIP=L
RING=R
ZONE 4
OUTPUT POWER
20W/6OHM X2
L
R
NV-D460 Amplifier
Grand Concerto Amplifier