Connection Considerations - Fusion Apollo MS-RA670 Installation Instructions Manual

9
Secure the stereo to the mounting surface using the included
screws .
You should hand-tighten the screws when securing the
stereo to the mounting surface to avoid over tightening them.
10 Snap the screw covers in place

Connection Considerations

For the stereo to function correctly, you must connect it to
power, to speakers, and to input sources. You should carefully
plan the layout of the stereo, speakers, input sources, optional
NMEA 2000 network, and optional Fusion PartyBus
network before making any connections.
Port Identification
Item Description
Connects the stereo to the wiring harness for zone 3.
Connects the stereo to the wiring harness for auxiliary
input 1, and for the line and subwoofer outputs for
zones 1 and 2.
Connects the stereo to the power and speaker wiring
harness.
FUSE Contains the 15 A fuse for the device.
USB Connects the stereo to a USB source.
SXM TUNER Connects the stereo to a SiriusXM
receive SiriusXM stations where available (not
included).
Connects to a Fusion DAB module to receive DAB
stations where available (not included).
DIGITAL Connects the stereo to an optical digital audio source,
AUDIO IN such as TV or DVD player.
(OPTICAL)
ETHERNET Connects the stereo to another Fusion PartyBus
stereo, zone stereo, or network
Networking, page
ANTENNA Connects the stereo to a typical AM/FM antenna.
If you are installing the stereo on a boat with a metal
hull, you must use a ground-dependent antenna. If
you are installing the stereo on a boat with a non-
metal hull, you must use a ground-independent
antenna. See the installation instructions provided
with your antenna for more information.
NMEA 2000 Connects the stereo to a NMEA 2000 network
2000 System Wiring Diagram, page
Wiring Harness Wire and Connector Identification
2
.
devices or
™
Connect Tuner to
®
(Fusion PartyBus
4).
(NMEA
4).
Wire or RCA Bare Wire
Connector Color or
Function RCA Label
Name
Ground (-) Black
Power (+) Yellow
Ignition Red
Amplifier on Blue
Telemute Brown
Dim Orange
Speaker zone 1 White
left (+)
Speaker zone 1 White/
left (-) black
Speaker zone 1 Gray
right (+)
Speaker zone 1 Gray/black
right (-)
Speaker zone 2 Green
left (+)
Speaker zone 2 Green/
left (-) black
Speaker zone 2 Purple
right (+)
Speaker zone 2 Purple/
right (-) black
Zone 1 line out ZONE 1
(left)
ZONE 1
Zone 1 line out SUB OUT
(right)
Zone 1 subwoofer
out
Zone 2 line out ZONE 2
(left)
ZONE 2
Zone 2 line out SUB OUT
(right)
Zone 2 subwoofer
out
Notes
Connects to the negative terminal of
a 12 Vdc power source capable of
supplying 15 A. You should connect
this wire before connecting the yellow
wire. All accessories connected to
the stereo must share a common
ground location (Connecting to
Power, page 3).
Connects to the positive terminal of a
12 Vdc power source capable of
supplying 15 A.
Connects to a separately-switched,
12 Vdc connection, such as an
ignition bus, to turn the stereo on and
off. If you are not using a switched
12 Vdc connection, you must connect
this to the same source as the yellow
(power) wire
Connects to optional external
amplifiers, enabling them to turn on
when the stereo turns on.
A connected amplifier must use the
same ground (-) as the stereo for this
signal wire to function correctly.
Activates when connected to ground.
For example, when you connect this
wire to a compatible, hands-free
mobile kit, the audio mutes or the
input switches to AUX when a call is
received and the kit connects this
wire to ground. You can enable this
functionality from the settings menu.
Provides output to an external
amplifier, and is associated with the
volume control for zone 1.
Each subwoofer cable provides a
single mono output to a powered
subwoofer or subwoofer amplifier.
Provides output to an external
amplifier, and is associated with the
volume control for zone 2.
Each subwoofer cable provides a
single mono output to a powered
subwoofer or subwoofer amplifier.
Apollo MS-RA670 Installation Instructions