Fusion Apollo MS-RA800 Installation Instructions
Important Safety Information
WARNING
Failure to follow these warnings and precautions may result in injury or damage to the vessel or equipment. Refer to the Important Safety and Product Information guide included in the product box for warnings and other important information.
Install this equipment according to these instructions.
- Disconnect the vessel's DC power source before making any modifications.
- Ensure the unit is properly grounded according to these instructions before powering on the unit.
CAUTION
To avoid personal injury when drilling, cutting, or sanding, always wear safety glasses, hearing protection, and a dust mask.
NOTICE
When drilling or cutting, always check the other side of the surface to avoid damaging the vessel. Do not use the stereo as a template for drilling mounting holes, as this may damage the screen and void the warranty. Use only the supplied template to drill the mounting holes.
Read all installation instructions before beginning installation. If you encounter any problems during installation, contact the Garmin product support team.
What's in the Box
- Mounting gasket
- Four 8-gauge self-tapping screws
- Two screw caps
- Power and speaker wiring harnesses
- Auxiliary input, line output, and subwoofer output wiring harnesses
- 2 m (6 ft) NMEA 2000 drop cable
- Dust cap
Tools Required
- Phillips head screwdriver
- Electric drill
- Drill bit size (varies depending on mounting surface material and screws used)
- Rotary cutting tool or jigsaw
- 25 A circuit breaker or inline fuse for the main power cable
- 1 A inline fuse for the ignition system cable
- Silicone marine sealant (optional)
- Wire to extend power and ground cables. The wire gauge required depends on the length of the extension and the power source (Power Cable Gauge Chart, page 10).
- 22 AWG (0.33 mm²) wire to extend the ignition cable
Mounting Considerations
CAUTION
If the ambient temperature is high or the unit is used for extended periods, the rear casing may become hot enough to cause burns. To avoid injury, mount the unit where users can access only the front, and the rear cannot be touched during operation.
NOTICE
Mount the unit in a location free from extreme temperatures or conditions. The temperature range for this unit is listed in the product specifications. Exposure to temperatures outside the specified range for extended periods, whether in storage or during operation, can cause unit failure. Damage caused by extreme temperatures and its consequences are not covered by the warranty.
- Mount the stereo on a flat surface.
- Mount the unit in a location with adequate ventilation to prevent heat buildup.
- When properly installed with the optional marine sealant, the stereo is protected from water ingress from the front. The connections on the rear are not waterproof, so do not mount the stereo where the rear may be submerged or regularly exposed to water.
- If mounting the stereo in a location that may occasionally be exposed to water, mount it no more than 45 degrees below or 15 degrees above the horizontal plane.
- If mounting the stereo in a location that may occasionally be exposed to water, create a drip loop in the cables so water can drain away from the stereo.
- If you must mount the stereo on the exterior of the vessel, do so in a location well above the waterline that is not subject to submersion and where the stereo cannot be damaged by docks, pilings, or other equipment.
- To avoid interfering with a magnetic compass, mount the stereo at least 40 cm (15.75 in.) away from the compass.
Mounting the Stereo
NOTICE
Do not use the stereo as a template for drilling mounting holes, as this may damage the screen and void the warranty. Use only the supplied template to drill the mounting holes.
Cut the mounting hole carefully. There is very little clearance between the chassis and the mounting hole, so cutting the hole too large may reduce the stability of the installed stereo.
Do not lubricate the screws when attaching the stereo to the mounting surface. Lubricants may damage the stereo chassis.
Before installing the stereo in a new location on the mounting surface, consider the mounting aspects when selecting a location.
- Attach the template to the mounting surface.
- Drill the hole inside the corner of the dashed line on the template.
- Cut the mounting surface 1 along the inside of the dashed line on the template.
- Ensure the mounting holes on the stereo align with the mounting holes on the template.
- Using a drill bit sized appropriately for the mounting surface and screw type, drill the mounting holes.
- Remove the template from the mounting surface.
- Perform the action:
- If mounting the stereo in a dry location, place the supplied mounting gasket 2 on the rear of the stereo.
- If mounting the stereo in a location not protected from water, apply silicone marine sealant around the cutout on the mounting surface.
NOTICE
If you apply sealant to the mounting surface, do not use the supplied mounting gasket. Using sealant and the mounting gasket together may degrade water resistance.
- If you will not be able to access the rear of the stereo after mounting, connect the necessary wiring.
- Secure the stereo to the mounting surface using the supplied screws 3.
- Finger-tighten the screws when attaching the stereo to the mounting surface to avoid overtightening.
- Snap the screw caps into place 4.
Connection Considerations
To ensure the stereo operates correctly, it must be connected to the power line, speakers, and input sources. Before making any connections, carefully plan the placement of the stereo, speakers, and input sources, as well as the requirements for the optional NMEA 2000 network, Fusion PartyBus™ network, Garmin BlueNet™ network, or older Garmin Marine Network.
Port Identification
The following diagram identifies the ports on the rear of the stereo:
Diagram showing the rear ports of the stereo with labels 1, 2, 3, and 4
- 1. ANTENNA 1: Connects the stereo to an AM/FM antenna using a standard DIN plug (not included). On a European model, you can connect the stereo to a compatible Digital Audio Broadcast (DAB) antenna using a standard DIN plug (not included) to receive DAB stations in regions where available. 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.
- 2. ANTENNA 2: This port is present only on European models. Connects to a compatible DAB antenna with a male FAKRA connector (not included) to receive DAB stations in regions where available. Connects to an FM antenna using a male FAKRA connector (not included). When using this port you must configure it for the type of antenna you are using (Antenna Port Configuration for DAB and FM Antennas, page 17).
- 3. NMEA 2000: Connects the stereo to a NMEA 2000 network (NMEA 2000 Network Wiring Diagram, page 16).
- 4. NETWORK: Garmin BlueNet network connector. Connects the stereo to a Garmin chartplotter or to another Fusion PartyBus stereo, zone stereo, or network (Fusion PartyBus Network, page 17).
- 5. USB: Connects the stereo to a USB-C® device or USB-C extension cable (not included).
- 6. HDMI: Connects the stereo to a digital audio source, such as a TV or DVD player, using the Audio Return Channel (ARC) over HDMI® (Audio Return Channel, page 17).
- 7. FUSE: Contains an internal 25 A fuse for the device. NOTE: This fuse is in addition to the 25 A circuit breaker or fuse needed when connecting the power cable (Connecting the Power, page 9).
- 1 (on rear diagram): Connects the stereo to the wiring harness for auxiliary input 2, and for the line and subwoofer outputs for zones 3 and 4.
- 2 (on rear diagram): Connects the stereo to the wiring harness for auxiliary input 1, and for the line and subwoofer outputs for zones 1 and 2.
- 3 (on rear diagram): Connects the stereo to the power and speaker wiring harness.
Wiring and Connector Identification
Diagram showing wiring harnesses connected to the rear ports.
Wire or RCA Connector Function
| Wire or RCA Connector Function | Wire Color or RCA Label | Notes |
|---|---|---|
| Ground (-) | Black | Connects to the negative terminal of the power source or to a common ground. If extending this wire, the required wire gauge depends on the length of the extension and the power source (Power Cable Gauge Chart, page 10). |
| Power | Yellow | This wire supplies power to the stereo. Connect this wire through a 25 A circuit breaker if you have one on the vessel. CAUTION: If the vessel does not have a 25 A circuit breaker, connect this wire to the power source using a 25 A fuse (not supplied). Connecting this wire to the power source without a circuit breaker or fuse may cause a short circuit, posing a overheating and fire hazard. This wire always supplies power to the stereo and will drain the battery even when the stereo is not in use. If the vessel does not have a 25 A circuit breaker, or if you cannot switch the circuit breaker to disconnect power to the stereo when the vessel is not in use, install an inline switch on this wire. If extending this wire, the required wire gauge depends on the length of the extension and the power source (Power Cable Gauge Chart, page 10). |
| Ignition | Red | This wire can be connected to the same power source as the yellow wire through an ignition or inline switch. This allows the stereo to automatically turn on and off when you turn the vessel on or off, or when you activate the switch. This wire is used to turn the stereo on and off, similar to the power button on the stereo. You do not need to connect this wire through the ignition system or an inline switch if you plan to switch power using the power button on the stereo, a connected chartplotter, or a remote control, and can link it to the yellow wire. This wire must be connected to turn on the stereo. When you turn on the stereo using this switch or the power button, it enters standby mode, allowing the stereo to turn on faster than if you disconnected power using the yellow wire. In standby mode, the stereo uses up to 350 mA, so when the vessel is not in use, you must disconnect power to the stereo using the switch or inline switch on the yellow wire to prevent the battery from draining. CAUTION: This wire must be connected to the power source using a 1 A fuse (not supplied), whether you connect it to the ignition system or an inline switch. Connecting this wire to the power source without a fuse or inline switch may cause a short circuit, posing an overheating and fire hazard. If extending this wire, use 22 AWG (0.33 mm²) wire. |
| Remote Turn-On | Blue | Connects to the remote turn-on signal of external amplifiers to turn them on when the stereo turns on. NOTICE: For this signal wire to function correctly, the connected amplifier must use the same ground (-) as the stereo. |
| Mute | Brown | Activates when connected to the same ground (-) as the stereo. For example, when this wire is connected to a compatible hands-free mobile kit, the audio is muted or the input is switched to Aux1 when a call is received, and the kit connects this wire to the same ground (-) as the stereo. You can enable this function in the settings menu. |
| Dimmer | Orange | Connects to the vessel's lighting circuit to dim the stereo display when the lights are turned on. The wire gauge for the lighting circuit must be appropriate for the fuse in the circuit to which it is connected. NOTICE: For the dimmer wire to function correctly, the stereo and vessel must use the same ground (-) connection. |
| Speaker Zone 1 Left (+) | White | |
| Speaker Zone 1 Left (-) | White/Black | |
| Speaker Zone 1 Right (+) | Gray | |
| Speaker Zone 1 Right (-) | Gray/Black | |
| Speaker Zone 2 Left (+) | Green | |
| Speaker Zone 2 Left (-) | Green/Black | |
| Speaker Zone 2 Right (+) | Violet | |
| Speaker Zone 2 Right (-) | Violet/Black | |
| Zone 1 Line Output (Left) | ZONE 1 | Output to an external amplifier, linked to the Zone 1 volume control. |
| Zone 1 Line Output (Right) | ZONE 1 SUB OUT | Each subwoofer cable provides a 'mono' output to a powered subwoofer or subwoofer amplifier. |
| Zone 2 Line Output (Left) | ZONE 2 | Output to an external amplifier, linked to the Zone 2 volume control. |
| Zone 2 Line Output (Right) | ZONE 2 SUB OUT | Each subwoofer cable provides a 'mono' output to a powered subwoofer or subwoofer amplifier. |
| Auxiliary Input 1 Left | AUX IN 1 | RCA 'stereo' line input for audio sources, such as a CD player or MP3 player. |
| Auxiliary Input 1 Right | ||
| Zone 3 Line Output (Left) | ZONE 3 | Output to an external amplifier, linked to the Zone 3 volume control. |
| Zone 3 Line Output (Right) | ZONE 3 SUB OUT | Each subwoofer cable provides a 'mono' output to a powered subwoofer or subwoofer amplifier. |
| Zone 3 Subwoofer Output | ||
| Zone 4 Line Output (Left) | ZONE 4 | Output to an external amplifier, linked to the Zone 4 volume control. |
| Zone 4 Line Output (Right) | ZONE 4 SUB OUT | Each subwoofer cable provides a 'mono' output to a powered subwoofer or subwoofer amplifier. |
| Zone 4 Subwoofer Output | ||
| Auxiliary Input 2 Left | AUX IN 2 | RCA 'stereo' line input for audio sources, such as a CD player or MP3 player. |
| Auxiliary Input 2 Right |
Connecting to the Power Source
Connect the stereo to the power source using the yellow, red, and black wires. The yellow and red wires perform different functions, and how you connect them to the power source depends on how you plan to use the stereo on the vessel.
Yellow Wire
- This wire supplies power to the stereo. Connect this wire through a 25 A circuit breaker if you have one on the vessel. CAUTION: If the vessel does not have a 25 A circuit breaker, connect this wire to the power source using a 25 A fuse (not supplied). Connecting this wire to the power source without a circuit breaker or fuse may cause a short circuit, posing an overheating and fire hazard.
- This wire always supplies power to the stereo and will drain the battery even when the stereo is not in use. If the vessel does not have a 25 A circuit breaker, or if you cannot switch the circuit breaker to disconnect power to the stereo when the vessel is not in use, install an inline switch on this wire.
- If extending this wire, the required wire gauge depends on the length of the extension and the power source (Power Cable Gauge Chart, page 10).
Red Wire
- This wire can be connected to the same power source as the yellow wire through an ignition or inline switch. This allows the stereo to automatically turn on and off when you turn the vessel on or off, or when you activate the switch.
- This wire is used to turn the stereo on and off, similar to the power button on the stereo. You do not need to connect this wire through the ignition system or an inline switch if you plan to switch power using the power button on the stereo, a connected chartplotter, or a remote control, and can link it to the yellow wire. This wire must be connected to turn on the stereo.
- When you turn on the stereo using this switch or the power button, it enters standby mode, allowing the stereo to turn on faster than if you disconnected power using the yellow wire. In standby mode, the stereo uses up to 350 mA, so when the vessel is not in use, you must disconnect power to the stereo using the switch or inline switch on the yellow wire to prevent the battery from draining. CAUTION: This wire must be connected to the power source using a 1 A fuse (not supplied), whether you connect it to the ignition system or an inline switch. Connecting this wire to the power source without a fuse or inline switch may cause a short circuit, posing an overheating and fire hazard.
- If extending this wire, use 22 AWG (0.33 mm²) wire.
Black Wire
- This is the ground wire, which must be connected to the negative terminal of the power source or to a common ground.
- If extending this wire, the required wire gauge depends on the length of the extension and the power source (Power Cable Gauge Chart, page 10).
Power Cable Gauge Chart
The gauge of the wire required to connect the stereo to power and ground depends on the power source and the length of the wire run from the power source to the stereo. Use the following chart to determine the correct wire gauge for your system. This chart accounts for the resistance of the terminal connections.
NOTE: If using aluminum wire, use a wire gauge two sizes larger than that specified below to compensate for potential voltage drop due to wire material.
| Power Source | Less than 1 m (3.5 ft) | 1–5 m (3.5–16 ft) | More than 5 m (16 ft) |
|---|---|---|---|
| 24V DC | 14 AWG (2–3 mm²) | 12 AWG (3–4 mm²) | 8 AWG (8–10 mm²) |
| 12V DC | 12 AWG (3–4 mm²) | 8 AWG (8–10 mm²) | 4 AWG (21–25 mm²) |
Connecting to the Power Source Without an Ignition Switch
This connection method is most commonly used on larger vessels and vessels with multiple stereos and other marine electronics connected to the network. These systems typically do not require a quick start-up time, so using a switch or a dedicated circuit breaker in the electrical panel to turn the stereo off is preferred, as it helps prevent unintentional power drain.
Diagram showing wiring for connecting to the power source without an ignition switch.
| Item | Description | Notes |
|---|---|---|
| 1 | Yellow Wire | Connect this wire to the red wire before connecting both wires to the inline switch or circuit breaker. |
| 2 | Red Wire | Connect this wire to the yellow wire so it does not function as a physical standby switch. |
| 3 | 1 A Fuse (not supplied) | Install this fuse in the red wire before connecting the red wire to the yellow wire. |
| 4 | Inline Switch (optional) | This switch is only needed if there is no circuit breaker or if a more convenient way to turn off the stereo is desired. |
| 5 | Black Wire | Ground (-). Connect this wire to the same ground as the power source or to a common ground. |
| 6 | 25 A Fuse (not supplied) | This fuse is required if you cannot connect to the power source via a 25 A circuit breaker 7. |
| 7 | 25 A Circuit Breaker | If there is no circuit breaker, connect the 25 A fuse 6 to the yellow wire. |
- Route all wires to the stereo wiring harness, circuit breaker or switch, and power source, as needed.
- Do not connect the wiring harness to the stereo until you have connected all bare wires.
- Install all required fuses in the red and yellow wires.
- Connect the wiring harness to the stereo.
When the circuit breaker or inline switch on the common yellow and red wires is closed, the stereo is always on. If necessary, you can switch the stereo to a low-power standby mode using the power button on the stereo, a connected chartplotter, or a remote control.
NOTICE
When the vessel is not in use, disconnect power to the stereo using the switch or inline switch on the yellow wire to prevent the battery from draining.
Connecting to the Power Source via Ignition Switch
This connection method is typically chosen for ski boats or wakeboard boats used for towing, where the engine power is frequently turned on and off. These boats require quick switching to standby mode and a shorter start-up time, allowing the music to be turned off and on again quickly after the engine is started. In standby mode, the stereo uses up to 350 mA, so power must be supplied to the power cables through a circuit breaker or inline switch to prevent the battery from draining when the vessel is not in use.
Diagram showing wiring for connecting to the power source via ignition switch.
| Item | Description | Notes |
|---|---|---|
| 1 | Yellow Wire | Connect this wire to the same power source as the ignition or battery switch. |
| 2 | Red Wire | Connect this wire to the ignition or ACC switch before connecting it to the same power source as the yellow wire. |
| 3 | 1 A Fuse (not supplied) | Install this fuse in the red wire before connecting the red wire to the ignition or battery switch. |
| 4 | Ignition or Battery Switch | Connecting the red wire to this switch allows the stereo to switch to a low-power standby mode when the engines are turned off, so the engines start faster when they are turned back on. |
| 5 | Black Wire | Ground (-). Connect this wire to the same ground as the power source or to a common ground. |
| 6 | 25 A Fuse (not supplied) | This fuse is required if you cannot connect to the power source via a 25 A circuit breaker 7. |
| 7 | 25 A Circuit Breaker or Inline Switch | If there is no circuit breaker, connect the 25 A fuse 6 to the yellow wire. Additionally, connect the yellow wire to the power source using a power switch so you can disconnect power to the stereo when the vessel is not in use. |
- Route all wires to the stereo wiring harness, ignition or battery switch, circuit breaker, and power source, as needed.
- Do not connect the wiring harness to the stereo until you have connected all bare wires.
- Install all required fuses in the red and yellow wires.
- Connect the wiring harness to the stereo.
When you turn on the ignition switch, the stereo turns on along with other electronic accessories. When you turn off the ignition switch, the stereo switches to a low-power standby mode.
NOTICE
When the vessel is not in use for an extended period, disconnect power to the stereo using the switch or other inline switch on the yellow wire to prevent the battery from draining.
Speaker Zones
You can group speakers in a single area into a speaker zone. This allows you to control the volume level for each zone independently. For example, you can lower the volume in the cabin and increase it in the passenger area.
The speaker wiring harness provides power to speakers for Zone 1 and Zone 2. To use the line outputs and subwoofer outputs for Zones 1 and 2, external amplifiers must be connected. Zones 3 and 4 can only be used as line-level outputs. To use the line outputs and subwoofer outputs for Zones 3 and 4, external amplifiers must be connected.
You can set the balance, volume limit, tone, subwoofer frequency, and the name and configuration of each zone, as well as other specific zone settings.
NOTE: If the subwoofer frequency is handled by the DSP, it cannot be adjusted.
Diagram showing wiring for a single zone speaker system.
- 1. Speakers
- 2. Waterproof connector
Connecting Speaker Systems Using Line Output
This diagram shows a system setup with an external amplifier and subwoofer connected to the Zone 2 stereo using line output. You can connect speakers to the amplifier and subwoofer to any of the stereo's available zones or all of them. NOTE: If you connect speakers to the internal stereo amplifier and line outputs for Zone 1 and Zone 2, volume adjustments will affect both the internal amplifier and the speakers connected to the outputs. This may result in uneven volume.
- 1. Zone 1 Speakers
- 2. Waterproof connector
- 3. Zone 2 Speakers
- 4. Amplifier Turn-On Signal Wire: Connect this wire to each amplifier connected to a zone line output. For this signal wire to function correctly, the connected amplifier must use the same ground (-) as the stereo.
- 5. Powered Amplifier Connected to Zone 2 Line Output
- 6. Zone 2 Line Output and Subwoofer Output: Each subwoofer cable provides a 'mono' output to a powered subwoofer or subwoofer amplifier. To connect to an amplifier, an RCA splitter may be required.
- 7. Subwoofer
NMEA 2000 Network Wiring Diagram
Diagram showing the NMEA 2000 network wiring.
- 1. Music Player
- 2. Compatible Chartplotter, Multifunction Display (MFD), or Compatible Fusion® NMEA 2000 Remote Control
- 3. NMEA 2000 GPS Antenna, Speed Sensor, or Anemometer: If the stereo is connected to the same NMEA 2000 network as a compatible engine, GPS antenna, chartplotter with integrated GPS antenna, anemometer, or water speed sensor, you can configure it to automatically adjust volume based on engine RPM, true speed, wind speed, or water speed. For more information, refer to the stereo owner's manual.
- 4. Inline Switch
- 5. NMEA 2000 Power Cable
- 6. NMEA 2000 Drop Cable, up to 6 m (20 ft)
- 7. 9–16 V DC Power Supply
- 8. NMEA 2000 Terminator Plug or Backbone Cable
- 9. NMEA 2000 T-Connector
- 10. NMEA 2000 Terminator Plug or Backbone Cable
Audio Return Channel
Audio Return Channel (ARC) allows you to play digital audio from a TV or other source with HDMI technology through the stereo system's speakers. HDMI version 1.4 or newer cables support ARC. When planning your audio system installation, check that your devices and cables support ARC. Most ARC-enabled devices have an ARC or eARC label on the ARC-enabled HDMI connector.
To output audio via ARC, you may need to configure the TV or other source. This stereo supports ARC (but not eARC), CEC 1.4, and PCM stereo audio. For configuration instructions, refer to the source device's manual.
NOTE: The HDMI cable length is limited when using the ARC function. If your source is more than 5 m (16 ft) from the stereo, consult the cable manufacturer regarding the required length for ARC support.
TIP: On compatible TVs, you can control the stereo volume with the remote control when using an ARC source.
Antenna Port Configuration for DAB and FM Antennas
NOTE: These instructions apply only to models sold in Europe. DAB stations are broadcast only in certain European regions, so not all models support this feature.
The stereo has two antenna ports, and you can connect a DAB or FM antenna to either port, depending on the antenna's connector type. After connecting the antenna, you must configure the stereo to use the antenna correctly.
- Select > SETTINGS > SOURCE > DAB.
- Select an option:
- To configure the antenna port for a DAB antenna, select DAB ANTENNA.
- To configure the antenna port for an FM antenna, select FM ANTENNA.
- Select the antenna port to which you connected the antenna.
- Repeat these steps for the other antenna, if necessary.
- If the connected antenna requires power from the stereo, select > SETTINGS > SOURCE > DAB and select ANTENNA 1 POWER or ANTENNA 2 POWER, depending on the port to which you connected the antenna (optional).
Fusion PartyBus Network
The Fusion PartyBus network feature allows you to connect multiple compatible stereos to a single network using a combination of wired or wireless connections.
NOTE: When connecting a Fusion stereo to a Garmin BlueNet network or Garmin Marine Network, you can only use Garmin and Fusion devices. Other manufacturers' routers, storage devices, or other network products may not work directly with this stereo.
TIP: When connecting the stereo to a Garmin BlueNet network or Garmin Marine Network, you can connect a mobile device to the Wi-Fi access point on a connected Garmin chartplotter and control the stereo using the Fusion Audio app.
You cannot use Wi-Fi® network functions when the stereo is connected to a Garmin network.
You can group a compatible stereo, such as the Fusion Apollo RA800 stereo, with other stereos connected to the Fusion PartyBus network. Grouped stereos can share sources and control media playback across all stereos in the group, allowing synchronized audio throughout the vessel. You can quickly create, edit, and split groups made up of any compatible networked stereos or remote controls.
NOTE: A zone stereo, such as the Fusion Apollo SRX400, can create or join a group and control and play sources from other stereos, but it cannot share its sources with the group. For more information about source sharing, see the owner's manual.
Using compatible stereos and remote controls (included or not included in the group), you can adjust the volume of the speaker zones for any networked stereo.
You can wirelessly connect up to eight Fusion PartyBus stereos to the network.
Wired Networking Information
When planning your network installation, consider the following aspects that apply to all wired connections.
- Wired network connections use Garmin BlueNet technology. For more information about Garmin BlueNet technology, including best practices for creating a suitable network that includes Garmin BlueNet devices and older Garmin Marine Network devices, visit garmin.com/manuals/bluenet.
- If you are connecting this stereo to another stereo or device with a Garmin BlueNet network port, you can use standard Garmin BlueNet cables (not supplied).
- If you are connecting this stereo to another device that uses older Garmin Marine Network cables, you must use a Garmin Marine Network to Garmin BlueNet network adapter cable (010-12531-11 or 010-13094-00, not supplied).
- If you are connecting this stereo to another stereo or device that uses a standard Ethernet port, you must use an RJ45 to Garmin BlueNet network adapter cable (010-12531-02, not supplied).
- If multiple chartplotters on your vessel use a mix of Garmin BlueNet network and older Garmin Marine Network connections, to ensure optimal performance, connect this unit to a Garmin BlueNet chartplotter or switch.
- For more information about Garmin BlueNet technology, visit garmin.com/manuals/bluenet.
- You can connect the stereo directly to a compatible device using a single network cable.
- If you are connecting more than two compatible devices to the network, you must use wired network switches and wired or wireless routers.
- If you install a router, you must configure it as a DHCP server by default. For more information, see the router's instructions.
- If you do not install a router and there are no other DHCP servers on the network, you must configure one Fusion PartyBus stereo as a DHCP server (Setting Up a Fusion PartyBus Device as a DHCP Server, page 24).
Example of Direct Wired Network Connection
When connecting two devices directly, no network settings need to be changed, but to ensure optimal performance, one device must be configured as a DHCP server (Setting Up a Fusion PartyBus Device as a DHCP Server, page 24).
- 1. Fusion PartyBus Stereo
- 2. Wired Network Switch, Wired Router, or Garmin BlueNet 20 Switch
- 3. Fusion PartyBus Zone Stereo or Remote Control
Example of Wired Network with a Switch or Router
If you are connecting more than two devices, you must use wired network switches, a wired network router, or both.
If you have more than two devices using Garmin BlueNet network technology, you can connect them using the Garmin BlueNet 20 switch.
If you do not install a router and there are no other DHCP servers on the network, you must configure one Fusion PartyBus stereo as a DHCP server (Setting Up a Fusion PartyBus Device as a DHCP Server, page 24). If you install a router, you may need to configure it as a DHCP server. For more information, see the router's instructions.
- 1. Fusion PartyBus Stereo
- 2. Wired Network Switch, Wired Router, or Garmin BlueNet 20 Switch
- 3. Fusion PartyBus Zone Stereo or Remote Control
Wireless Networking Information
When planning your network installation, consider the following aspects that apply to all wireless connections.
- Wired connections are more reliable than wireless. You should plan to use network cables on your network, but if that is not possible, most Fusion PartyBus devices are Wi-Fi compatible. You can connect them to wireless routers or access points.
- If you install a wireless router, you must configure it as a DHCP server by default. For more information, see the wireless router's instructions.
- If you do not use a wireless router, you can configure this unit as a wireless access point so you can connect other wireless devices within range. NOTE: Do not configure this unit as a wireless access point if you have installed a router on the network, as this may cause DHCP conflicts and the network may not function properly.
- If you connect a Fusion PartyBus device to the network as a WI-FI CLIENT, you will not be able to connect any additional wired Fusion PartyBus devices to that device.
- You can connect your smartphone to the wireless network and control any networked stereo using the Fusion Audio app.
- You can connect an Apple® device to the wireless network and stream media to multiple networked stereos using Apple AirPlay® 2.
- Connecting a Bluetooth® device to the stereo may interfere with some Wi-Fi connections.
- Wi-Fi signals may interfere with Bluetooth device connections. You must disable the Wi-Fi setting on the stereo if you are not using it for connecting to a wireless network or a wireless access point.
Example of Wireless Access Point
- 1. Fusion PartyBus Stereo
- 2. Fusion PartyBus Zone Stereo
- 3. Mobile Device with Fusion Audio App
Example of Wireless Network with a Wired Switch or Router
Diagram showing a wireless network with a wired switch or router.
- 1. Fusion PartyBus Stereo
- 2. Wired Network Switch or Wired Router
- 3. Fusion PartyBus Zone Stereo or Remote Control
- 4. Fusion PartyBus Zone Stereo
- 5. Mobile Device with Fusion Audio App
Example of Wireless Network with a Wireless Router or Access Point
Diagram showing a wireless network with a wireless router or access point.
- 1. Fusion PartyBus Stereo
- 2. Wireless Router or Wireless Access Point
- 3. Fusion PartyBus Zone Stereo or Remote Control
- 4. Fusion PartyBus Zone Stereo
- 5. Mobile Device with Fusion Audio App
Network Installation
Installing a network for Fusion PartyBus devices requires basic knowledge of networks. These instructions cover the most important network installation and configuration information and should be suitable for most situations. If you need to perform more complex network installation tasks, such as assigning static IP addresses to network devices or configuring advanced settings on a connected router, it is advisable to consult a network installation specialist.
- Choose the mounting location for the Fusion PartyBus devices you want to connect to the network. NOTE: Wired connections are more reliable than wireless. Where possible, plan to use network cables for your network, not wireless connections.
- Choose the location for all required network routers or switches.
- Route network cables to the mounting locations of the stereos, switches, and router. NOTE: If you are connecting this stereo only to other stereos or devices with a Garmin BlueNet network port, you can use Garmin BlueNet cables instead of Category 5e or 6 cables. If you are connecting to other stereos or devices with a standard RJ45 network port, you must use an RJ45 to Garmin BlueNet network adapter cable (010-12531-02, not supplied) to connect a Category 5e or 6 cable to this stereo.
- Connect the network cables to the stereos, switches, and router. NOTICE: Do not permanently mount the stereos yet. You must test the network before mounting them.
- Turn on all devices connected to the network, including wireless devices.
- Select an option:
- If you install a router (wired or wireless), refer to its documentation and configure the router as a DHCP server, if necessary. If you use the router as a DHCP server, all stereos connected to the network must use the default configuration (DHCP client).
- If you do not use a wireless router, you must configure the stereo as a wireless access point if necessary (Setting Up a Fusion PartyBus Device as a Wireless Access Point, page 25). If you configure the stereo as a wireless access point, that stereo becomes the DHCP server, and all other stereos connected to the network must use the default configuration (DHCP client).
- If you do not use a network router, do not use the stereo as a wireless access point, and there are no other DHCP servers on the network, you must configure one of the stereos as a DHCP server (Setting Up a Fusion PartyBus Device as a DHCP Server, page 24).
- Test the network by selecting > GROUPS and viewing the list of devices connected to the network, then select one of the following options:
- If any Fusion PartyBus devices are not accessible to the network, diagnose network issues (Troubleshooting Network Issues, page 26).
- If all Fusion PartyBus devices on the network are accessible, complete the installation of each stereo, if necessary.
Network Configuration
TIP: On any screen, you can select the network status icon to open the network configuration menu.
Setting Up a Fusion PartyBus Device as a DHCP Server
If you are connecting more than two network devices using a network switch or wireless access point, but you do not install a router, you must configure only one Fusion PartyBus stereo as a DHCP server.
NOTICE: If there is more than one DHCP server on the network, all devices connected to the network will operate unstably and with poor performance.
NOTE: If you have configured this stereo as a WI-FI ACCESS POINT, it is configured as a DHCP server by default, and no settings need to be changed (Setting Up a Fusion PartyBus Device as a Wireless Access Point, page 25).
- If the device is connected to the network via an Ethernet cable, select > SETTINGS > NETWORK > WI-FI OFF.
- If the device is connected to the network via an Ethernet cable, select STATIC IP > SAVE.
- Select ADVANCED > DHCP SERVER > DHCP ENABLED > SAVE.
Connecting the Stereo to a Garmin Network
NOTE: When connecting the stereo to a Garmin BlueNet network or Garmin Marine Network, you can only use Garmin and Fusion devices. You cannot use other manufacturers' routers or other network products directly with this stereo.
You cannot use the Wi-Fi network to connect to a Garmin chartplotter, nor can you use the Wi-Fi network on the stereo when it is connected to a Garmin chartplotter using a wired network connection.
You can connect this stereo to a Garmin BlueNet network or Garmin Marine Network and view and control the stereo using a compatible Garmin chartplotter.
NOTE: If a Garmin chartplotter is detected on the network, the stereo automatically switches to GARMIN MARINE NETWORK mode and restarts, and all other network settings on the stereo are disabled. If this does not happen automatically, reset the stereo's network settings and reconnect it (Restoring Network Settings, page 25). If this does not happen automatically, restore the stereo to factory settings and reconnect it.
This stereo is compatible with Garmin BlueNet devices and Garmin Marine Network devices. You can connect the stereo to any type of network, but if you have multiple stereos, you must connect them all to the same type of network.
NOTE: If your vessel uses Garmin Marine Network and Garmin BlueNet networks, connected using a Garmin BlueNet bridge, to ensure optimal performance, all stereos must be connected to the Garmin BlueNet network.
For more information about Garmin BlueNet technology, including best practices for creating a suitable network that includes Garmin BlueNet devices and Garmin Marine Network devices, visit garmin.com/manuals/bluenet.
TIP: When connecting the stereo to a Garmin network, you can connect a mobile device to the Wi-Fi access point on a connected Garmin chartplotter and control the stereo using the Fusion Audio app.
- Select the best device on the Garmin BlueNet network or Garmin Marine Network to which you will connect the stereo.
- Select an option:
- To connect the stereo to a Garmin BlueNet device, use a Garmin BlueNet cable (not supplied).
- To connect the stereo to a Garmin Marine Network device, use a Garmin Marine Network to Garmin BlueNet network adapter cable (010-12531-11 or 010-13094-00, not supplied).
Setting Up a Fusion PartyBus Device as a Wireless Access Point
To connect additional Fusion PartyBus devices or smartphones to a Fusion PartyBus device wirelessly, you must configure one device as a wireless access point. This is not necessary if you have installed a wireless router or other wireless access point on the network.
NOTICE: Do not configure this unit as a wireless access point if you have installed a router on the network. Doing so may cause DHCP conflicts or the network may not function properly.
Refer to the owner's manual for detailed configuration instructions.
- Select > SETTINGS > NETWORK > WI-FI ACCESS POINT.
- Select USE DEFAULTS and wait for the device to save the network settings. NOTE: After the default settings are saved, you can scroll down to the NETWORK menu and view the default SSID assigned to the access point.
- Select > SETTINGS > NETWORK > ADVANCED > WI-FI AP SETTINGS > PASSWORD and enter the wireless access point password. NOTE: If you configure the stereo as a wireless access point, you can also use the wired network connection without changing any additional settings. The wired and wireless networks are bridged.
Connecting a Fusion PartyBus Device to a Wireless Access Point
You can connect this device to a wireless access point on a router or to a compatible Fusion PartyBus device connected to the network. This device can connect using Wi-Fi Protected Setup (WPS) if your access point supports it. This device can connect using Apple device configuration (WAC) and a compatible Apple device.
- Select > SETTINGS > NETWORK > WI-FI CLIENT > SSID. A list of available wireless access points appears.
- Select the Fusion PartyBus wireless access point.
- If necessary, select PASSWORD, enter the password, and select .
- Select SAVE. NOTE: When you connect the stereo to a wireless access point, you will not be able to use the wired network connection.
Restoring Network Settings
You can restore all network settings on this stereo to their factory defaults.
- Select > SETTINGS.
- Select NETWORK > ADVANCED > RESET > YES.
Advanced Network Configuration
You can perform advanced network tasks on the Fusion PartyBus device, such as setting DHCP ranges and static IP addresses. For more information, refer to the owner's manual.
NOTE: When connected to a Garmin Marine Network via Ethernet and configured as a DHCP client, the stereo automatically detects the Garmin Marine Network and connects to it.
Troubleshooting Network Issues
If you do not see your Fusion Apollo devices on the network or cannot connect to them, perform the following steps.
- Verify that all Fusion Apollo stereos, remote controls, network switches, routers, and wireless access points are connected to the network and powered on.
- Verify that wireless Fusion Apollo devices are connected to the wireless router or wireless access point on the network. NOTE: Wired connections are more reliable than wireless. Where possible, connect devices to the network using an Ethernet cable.
- Verify that only one device—either the stereo or the router—is configured as a DHCP server. If you connected to a Garmin chartplotter using a wired Garmin BlueNet or Garmin Marine Network connection, it acts as the network's DHCP server, so you do not need to configure any connected stereo as a DHCP server.
- When changing channels on a router or wireless access point, check for and eliminate interference. If there are many wireless access points nearby, wireless interference may occur.
- Check for and eliminate interference from Bluetooth devices. Connecting a Bluetooth device to the stereo, which is configured as a wireless access point or client, may reduce wireless speed.
- If you have configured static IP addresses, verify that each device has a unique address, that the first three sets of numbers in the IP addresses match, and that each device's subnet mask is identical.
- If you have made configuration changes that may cause network problems, restore all settings to their factory defaults.
- If you connected a Fusion Apollo device to a Garmin chartplotter using a wired Garmin BlueNet or Garmin Marine Network connection, the network settings on the device should automatically change to GARMIN MARINE NETWORK. If the network settings do not change as expected, restore the network settings on the device (Restoring Network Settings, page 25). If this does not happen automatically, restore the stereo to factory settings.
Specifications
General Information
| Item | Description |
|---|---|
| Weight | 750 g (26.5 oz.) |
| Water Resistance | IEC 60529 IPX7 (front of stereo only, if properly installed) IEC 60529 IPX2 (rear of stereo, if properly installed) |
| Operating Temperature Range | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature Range | -20 to 70 °C (-4 to 158 °F) |
| Input Voltage | 10.8 to 32 V DC |
| Current (max.) | 25 A |
| Current (audio muted) | Less than 900 mA |
| Current (powered off) | Less than 350 mA |
| Fuse | 25 A 'mini' blade |
| NMEA 2000 LEN at 9 V DC | 2 (100 mA) |
| Bluetooth Wireless Range | Up to 10 m (30 ft) |
| ANT® Wireless Range | Up to 3 m (10 ft) |
| Wireless Frequencies/Protocols | Wi-Fi: 2.4 GHz at +19.49 dBm, typical Bluetooth: 2.4 GHz at +15.11 dBm, typical ANT: 2.4 GHz at 3.22 dBm, typical |
| Safe Distance from Compass | 40 cm (15.75 in.) |
Class D Internal Amplifier
| Item | Description |
|---|---|
| 1-Channel Music Output Power | 4 x 80 W max. at 4 ohms |
| Total Output Power | 320 W |
| 1-Channel Output Power¹ | 4 x 40 W RMS, less than 1% THD+N, at 4 ohms (CTA-2006-D) |
| Line Output Level (max.) | 5.6 V (peak-to-peak) |
| Auxiliary Input Level (typical) | 1 V RMS typical, 2 V RMS max. |
Receiver Frequencies
| Receiver | Europe & Australia | USA | Japan |
|---|---|---|---|
| FM Radio Frequency Range | 87.5–108 MHz | 87.5–107.9 MHz | 76–95 MHz |
| FM Frequency Step | 50 kHz | 200 kHz | 50 kHz |
| AM Radio Frequency Range | 522–1620 kHz | 530–1710 kHz | 522–1620 kHz |
| AM Frequency Step | 9 kHz | 10 kHz | 9 kHz |
| DAB Frequency | 174–240 MHz (Band III) | Not Applicable | Not Applicable |
¹The stereo may limit output power to prevent the amplifier from overheating and to maintain audio dynamics.
Stereo Dimensions
Side View Dimensions
| Dimensions | |
|---|---|
| 1 | 20.4 mm (0.8 in.) |
| 2 | 99 mm (3.9 in.) |
| 3 | 50 mm (1.97 in.) |
Top View Dimensions
| Dimensions | |
|---|---|
| 1 | 164 mm (6.5 in.) |
| 2 | 20.4 mm (0.8 in.) |
| 3 | 10 mm (0.39 in.) |
| 4 | 192 mm (7.56 in.) |
Software Updates
Go to support.garmin.com to find software updates and information for your device.
© 2025 Garmin Ltd. or its subsidiaries. Garmin, Garmin BlueNet™, ANT, Fusion®, and the Fusion logo are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. Fusion Apollo™, Fusion Audio, and Fusion PartyBus™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without express permission from Garmin.
Apple, the Apple logo, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. Android™ and Google Play™ are trademarks of Google Inc. The BLUETOOTH® word mark and logos are owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. HDMI® is a registered trademark of HDMI Licensing, LLC. NMEA 2000® and the NMEA 2000 logo are registered trademarks of the National Marine Electronics Association. Wi-Fi® is a registered trademark of Wi-Fi Alliance Corporation. Other trademarks and trade names are those of their respective owners.
Model No.: A04580/B04580 IC: 1792A-A04580 船用音響主機 © 2025 Garmin Ltd. or its subsidiaries support.garmin.com
