Fusion Apollo MS-RA800 Installation Manual

Important Safety Information

WARNING: Failure to follow these warnings may result in personal injury, boat damage, or poor device performance.

• Refer to the product packaging for the Important Safety and Product Information guide for warnings and important usage tips.
• Mount the device according to these instructions.
• Disconnect the boat's DC power before making any modifications.
• Before connecting the device to power, ensure it is properly grounded according to these instructions.

CAUTION: Always wear safety glasses, hearing protection, and a dust mask when drilling, cutting, or sanding to prevent personal injury.

NOTICE: Always check what is on the other side of the surface before drilling and cutting to avoid damaging the boat.

Do not use the stereo as a template for drilling mounting holes, as this may damage the display and void the warranty. Use only the supplied template to drill the mounting holes correctly.

Read all mounting instructions before beginning the installation. If you encounter any problems during installation, contact Garmin Technical Support.

Box Contents

• Mounting gasket
• Four 8-gauge (4.1 mm) self-tapping screws
• Two screw caps
• Power and speaker wiring harness
• Auxiliary input, line output, and subwoofer output wiring harnesses
• NMEA 2000 cable (2 m / 6 ft)
• Dust cover

Required Tools

• Phillips screwdriver
• Electric drill
• Drill bit (size depends on surface material and screws used)
• Rotary cutting tool or jigsaw
• 25 A circuit breaker or fuse for the main power wire
• 1 A fuse for the ignition wire
• Optional: Silicone marine sealant
• Wire for extending power and ground wires. Wire gauge depends on extension length and power source (see Power Wire Gauge Guidelines, page 10).
• 22 AWG (0.33 mm²) wire for extending the ignition wire

Mounting Considerations

CAUTION: In high ambient temperatures and after prolonged use, the rear of the device may become too hot to touch safely. To avoid potential injury, mount the device where users can only access the front of the device, so they cannot touch the rear of the device during use.

NOTICE: Mount the device in a location not exposed to extreme temperatures or conditions. The temperature range for this device is listed in the product specifications. Exposing the device to temperatures outside this range (for storage and use) may cause damage. Damage due to extreme temperatures and related consequences are not covered by warranty.

• Mount the stereo on a flat surface.
• Mount the device in a location that provides adequate ventilation to allow heat to dissipate.
• When properly installed with the optional marine sealant, the front of the stereo is water resistant. The connectors on the rear are not water resistant, so do not mount the stereo where the rear of the device may be submerged or regularly exposed to water.
• If mounting the stereo in a location that may be exposed to occasional water, mount it at an angle from 45 degrees down to 15 degrees up from horizontal.
• If mounting the stereo in a location that may be exposed to occasional water, install a drip loop in the wiring to allow water to drip from the wiring and prevent damage to the stereo.
• To mount the stereo on the exterior of the boat, mount it high above the water line in a location where it will not be submerged or damaged by docks, pilings, or other equipment.
• To avoid magnetic compass interference, mount the stereo at least 40 cm (15.75 inches) 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 display and void the warranty. Use only the supplied template to drill the mounting holes correctly.

Be careful when cutting the mounting hole for the stereo. There is a small gap between the housing and the mounting holes, and cutting the hole too large may cause stability issues with the stereo after installation.

Do not apply grease to the screws when securing the stereo to the mounting surface. Grease or other lubricants may damage the stereo housing.

Before mounting the stereo in a new location, select a location according to the mounting considerations.

1. Secure the template to the mounting surface.
2. Drill a hole in the corner of the template's dashed line.
3. Cut the mounting surface along the template's dashed line.
4. Align the stereo mounting holes with the template's guide holes.
5. Using a drill bit appropriate for the mounting surface and screws, drill pilot holes.
6. Remove the template from the mounting surface.
7. Perform the following:
   • For mounting the stereo in a dry location, place the included mounting gasket on the rear of the stereo.
   • For mounting the stereo in a location exposed to water, apply silicone marine sealant around the cutout on the mounting surface.

   NOTICE: Do not install the included mounting gasket if you applied sealant to the mounting surface. Using sealant and the mounting gasket may reduce the water resistance.

8. If you will not have access to the rear of the stereo after mounting, make the necessary wiring connections first.
9. Secure the stereo to the mounting surface using the supplied screws. Tighten the screws by hand when securing the stereo to the mounting surface to avoid overtightening them.
10. Press the screw caps into place.

Connection Considerations

For the stereo to operate correctly, connect it to power, speakers, and input signal sources. Plan the placement of the stereo, speakers, and sources carefully, considering the requirements of NMEA 2000, Fusion PartyBus™, Garmin BlueNet™, or older Garmin Marine Network networks before making any connections.

Port Identification

(Diagram showing ports labeled 1, 2, 3 and connections)

• ANTENNA OR 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 installing on a boat with a metal hull, use a ground-dependent antenna. If installing on a boat with a non-metal hull, use a ground-independent antenna. See your antenna's installation instructions for more information.
• 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 (see Configuring Antenna Ports for DAB and FM Antennas, page 17).
• NMEA 2000: Connects the stereo to a NMEA 2000 network (see NMEA 2000 Network Wiring Diagram, page 16).
• NETWORK: Garmin BlueNet network connector. Connects the stereo to a Garmin chartplotter or to another Fusion PartyBus stereo, zone stereo, or network (see Fusion PartyBus Network Operation, page 18).
• USB: Connects the stereo to a USB-C® device or USB-C extension cable (not included).
• HDMI: Connects the stereo to a digital audio source, such as a TV or DVD player, using the Audio Return Channel (ARC) over HDMI® (see Audio Return Channel, page 17).
• 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 (see Connecting Power, page 9).
• 1: Connects the stereo to the wiring harness for auxiliary input 2, and for the line and subwoofer outputs for zones 3 and 4.
• 2: Connects the stereo to the wiring harness for auxiliary input 1, and for the line and subwoofer outputs for zones 1 and 2.
• 3: Connects the stereo to the power and speaker wiring harness.

Wiring Harness and Connector Identification

Wire and Connector Identification

Wire and Connector Identification (Continued)

Connecting Power

To power the stereo, connect the yellow, red, and black wires to the power source. The yellow and red wires have different functions, and how you connect them to power depends on how you plan to use the stereo on your boat.

Yellow Wire

• This wire connects the stereo to the power source.
• This wire should be connected using a 25 A circuit breaker, if available.

WARNING: If a 25 A circuit breaker is not available, connect this wire to the power source using a 25 A fuse (sold separately). Connecting this wire to power without a circuit breaker or fuse can cause a short circuit in the wire, which can lead to overheating and fire.

• This wire powers the stereo at all times and draws power from the battery even when the stereo is not in use. If a 25 A circuit breaker is not available on the boat or if you cannot use a breaker to disconnect power to the stereo when storing the unit, install a manual switch on this wire.
• When extending this wire, the required wire gauge depends on the length of the extension and the connected power source (see Power Wire Gauge Guidelines, page 10).

Red Wire

• This wire can be connected to the same power source as the yellow wire using an ignition switch or a manual switch. This allows the stereo to turn on or off automatically when the boat's ignition is turned on or off, or when a switch is activated.
• Using this wire to turn the stereo on and off works the same as using the stereo's power button for the same purpose. Connecting this wire to the ignition or a manual switch is not necessary if you plan to switch power using the stereo's power button or a connected chartplotter or remote control, and you can connect it to the yellow wire instead. This wire must be connected to turn on the stereo.
• When using this switch or power button to turn off the stereo, the device enters standby mode, allowing it to turn on faster than if power were disconnected using the yellow wire. In standby mode, the stereo draws up to 350 mA. You must disconnect power to the stereo using the circuit breaker on the yellow wire or a manual switch to prevent battery drain when the boat is not in use.

WARNING: Regardless of whether you connect the wire to an ignition switch or a manual switch, connect it to the power source using a 1 A fuse (sold separately). Connecting this wire to power without a fuse can cause a short circuit in the wire, which can lead to overheating and fire.

• If you need to extend this wire, use 22 AWG (0.33 mm²) wire.

Black Wire

• This is the ground wire and must be connected to the negative terminal of the power source or to the common ground.
• When extending this wire, the required wire gauge depends on the length of the extension and the connected power source (see Power Wire Gauge Guidelines, page 10).

Power Wire Gauge Guidelines

The wire gauge needed 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. Refer to the following table to determine the appropriate wire gauge for your installation. The table accounts for the resistance of the connection.

CAUTION: If using aluminum wire, compensate for potential voltage drop by using wire that is twice the recommended gauge.

Connecting Power Without Ignition Switch

This method is typically used for larger boats and units with stereos connected to multiple networks and other marine devices. For this type of installation, shorter startup times are less important, and it is more effective to use a switch or a dedicated button on the control panel to turn off the receiver without a sudden drop in charge level.

1. Refer to the diagram before planning the wire connections.

2. Route all wires to the stereo wiring harness, automatic switch, or switch and power source.
3. Do not connect the wiring harness to the stereo until all unterminated wires are connected.
4. Install all required fuses on the red and yellow wires.
5. Connect the wiring harness to the stereo.

NOTICE: When the ignition switch or manual switch on the connected wires (yellow and red) is closed, the stereo is always on. You can use the power button on the stereo, a connected chartplotter, or a remote control to put the stereo into a low-power standby mode.

NOTICE: To avoid draining the battery, turn off power to the stereo using the automatic or manual switch when the boat is not in use.

Connecting Power with Ignition Switch

This method is most commonly used on motorboats, ski boats, wake boats, and similar recreational watercraft where engines are frequently started and stopped. For this type of installation, quick standby and faster startup are desirable, allowing you to stop and restart music as soon as possible after restarting the engines. In standby mode, the stereo consumes 350 mA of power, so connect the power wires using an automatic or manual switch to avoid draining the battery when the boat is not in use.

1. Refer to the diagram before planning the wire connections.

2. Route all wires to the stereo wiring harness, ignition switch, ACC switch, automatic switch, and power source.
3. Do not connect the wiring harness to the stereo until all unterminated wires are connected.
4. Install all required fuses on the red and yellow wires.
5. Connect the wiring harness to the stereo.

NOTICE: When the ignition switch is activated, the stereo turns on with other electronic devices. When the ignition switch is turned off, the stereo enters a low-power standby mode.

NOTICE: To avoid draining the battery, turn off power to the stereo using the automatic or manual switch on the yellow wire when the boat is not in use.

Speaker Zones

You can group speakers in one area into zones. This allows you to individually adjust the sound level for each zone. For example, you can set quieter audio in the cabin and louder audio on deck.

Speaker wires for zone 1 and 2 are powered by the onboard amplifier. To use the RCA line output and RCA subwoofer output for zone 1 and 2, you must connect an external amplifier.

Zones 3 and 4 are line-level outputs only. To use the RCA line output and RCA subwoofer output for zone 3 and 4, you must connect an external amplifier.

You can set balance, volume limit, tone, subwoofer frequency, and name for each zone, and configure other zone settings.

NOTE: Subwoofer frequency cannot be adjusted when it is managed by the DSP.

Single-Zone Wiring Example

• 1 Speakers
• 2 Waterproof connector

Speaker Wiring with Line Output

The diagram shows a system installation with an external amplifier and subwoofer connected to zone 2 of the stereo using the line output. You can connect the amplifier and subwoofer to any or all of the available stereo zones.

NOTE: You can connect speakers to the internal amplifier's speaker wires while also using the line output in zones 1 and 2. However, the volume control will affect both speakers connected to the internal amplifier and the line output. This may result in uneven volume levels.

• 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 work 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 wire provides a single mono output to a powered subwoofer or subwoofer amplifier. An RCA splitter may be required for connection to the amplifier.
• 7 Subwoofer

NMEA 2000 Network Wiring Diagram

• 1 Stereo
• 2 Supported chartplotter, multi-function device, or compatible Fusion remote control
• 3 NMEA 2000 GPS antenna, speed sensor, or wind transducer
• When the stereo is connected to the same NMEA 2000 network as a compatible engine, GPS antenna, chartplotter with a built-in GPS antenna, wind transducer, or water speed sensor, it can be set to automatically adjust volume based on engine RPM, speed, wind speed, or boat speed. For more information, see the stereo owner's manual.
• 4 In-line connector
• 5 NMEA 2000 power cable
• 6 NMEA 2000 drop cable (6 m / 20 ft)
• 7 DC power source (9 to 16 V)
• 8 NMEA 2000 terminator or backbone cable
• 9 NMEA 2000 T-connector
• 10 NMEA 2000 terminator 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 speakers. HDMI cables version 1.4 or newer support ARC. When planning your stereo system installation, check if your devices and cables support ARC. Most ARC-enabled devices are marked with ARC or eARC on the HDMI connector that supports this feature.

You may need to configure your TV or other source to send audio via ARC. This stereo supports ARC (but not eARC), CEC 1.4, and PCM stereo audio. If necessary, refer to the source device's owner's manual for configuration instructions.

NOTE: There is a length limitation for HDMI cables for ARC functionality. If the source is more than 5 m (16 ft) from the stereo, consult the cable manufacturer to confirm if it supports ARC at the desired length.

TIP: With compatible TVs, you can control the stereo volume using the TV remote when using an ARC source.

Configuring Antenna Ports for DAB and FM Antennas

NOTE: These instructions apply only to European models. DAB stations are broadcast only in certain regions of Europe, so not all models support this feature.

The stereo has two antenna ports to which you can connect a DAB antenna and an FM antenna, depending on the antenna connector type. After connecting the antenna, you must configure the stereo so it can use the antenna correctly.

1. Navigate to > Settings > Source > DAB.
2. 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.
3. Select the antenna port to which the antenna is connected.
4. Repeat these steps for the second antenna, if necessary.
5. If the connected antenna requires power from the stereo, navigate to > Settings > Source > DAB, then select Antenna Power 1 or Antenna Power 2, depending on the port to which the antenna is connected (optional).

Fusion PartyBus Network Operation

The Fusion PartyBus networking feature allows you to connect multiple compatible stereos in a network using 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. Using routers, storage devices, or other third-party networking products directly with this stereo may not be possible.

TIP: When the stereo is connected to a Garmin BlueNet or Garmin Marine Network, you can connect a mobile device to the wireless access point of a connected Garmin chartplotter and use the Fusion Audio app to control the stereo.

Wi-Fi® cannot be used when the stereo is connected to a Garmin network.

A compatible stereo, such as the Fusion Apollo RA800 stereo, can be grouped with other compatible stereos connected to the Fusion PartyBus network. In grouped stereos, you can share available sources and control audio playback across all units in the group, allowing synchronized audio across the entire boat. You can quickly create, edit, and resolve groups from any compatible stereo or remote control connected to the network.

NOTE: A zonal stereo, such as the Fusion Apollo SRX400, can create or join a group to control and play from sources on other stereos, but it cannot share its sources with the group.

Additional source sharing considerations can be found in the owner's manual.

You can use compatible stereos or remote controls, regardless of whether they form a group. This allows you to adjust the volume of available speaker zones for each stereo connected to the network.

You can wirelessly connect up to eight Fusion PartyBus stereos in a network.

Wired Network Considerations

When planning a wired network installation, consider the following for all wired connections.

The device uses Garmin BlueNet technology for wired network connections. For more information on Garmin BlueNet technology, including best practices for creating a network with both Garmin BlueNet devices and older Garmin Marine Network devices, see garmin.com/manuals/bluenet.

• If you are connecting this stereo to another stereo or device that has a Garmin BlueNet network port, you can use standard Garmin BlueNet cables (sold separately).
• 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 adapter cable (010-12531-11 or 010-13094-00; sold separately).
• 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 adapter cable (010-12531-02; sold separately).
• If you are using multiple chartplotters that use a combination of Garmin BlueNet and older Garmin Marine Network connections, you must connect the device to a Garmin BlueNet chartplotter or switch for best results.
• For more information on Garmin BlueNet technology, see garmin.com/manuals/bluenet.
• You can use a single network cable to directly connect the stereo to a compatible device.
• If connecting more than two compatible stereos to the network, you must use wired network switches and wired or wireless network routers.
• If a router is installed on the network, you should configure it as the default DHCP server. For more information, see the router manual.
• If a router is not installed and there are no DHCP servers on the network, you must configure one Fusion PartyBus stereo as the DHCP server (see Setting Up a Fusion PartyBus Device as a DHCP Server, page 25).

Wired Network Direct Connection Example

No network setting changes are required to connect two devices directly, but for best results, configure one of the devices as a DHCP server (see Setting Up a Fusion PartyBus Device as a DHCP Server, page 25).

• 1 Fusion PartyBus stereo
• 2 Fusion PartyBus zonal stereo or remote control

Wired Network Example with Switch or Router

To connect more than two devices, you must use wired network switches, a wired network router, or both.

If you have at least two devices using Garmin BlueNet network technology on your network, you can use a Garmin BlueNet 20 switch to connect them.

If a router is not installed and there are no other DHCP servers on the network, configure one Fusion PartyBus stereo as the DHCP server (see Setting Up a Fusion PartyBus Device as a DHCP Server, page 25). If a router is installed on the network, you may need to configure it as the DHCP server. For more information, see the router manual.

• 1 System stereo Fusion PartyBus
• 2 Wired network switch, wired network router, or Garmin BlueNet 20 switch
• 3 Fusion PartyBus zonal stereo or remote control

Wireless Network Considerations

When planning a wireless network installation, consider the following for all wireless connections.

Wired connections are more reliable than wireless connections. Plan your network to use wired network connections, and if that is not possible, many Fusion PartyBus devices are Wi-Fi compatible. They can connect to wireless routers or access points.

If a wireless router is installed on the network, you should configure it as the default DHCP server. For more information, see the wireless router manual.

If a wireless router is not used, you can configure it as a wireless access point to allow other devices to connect within wireless range. NOTE: Do not configure this device as a wireless access point if a router is installed on the network. This may cause DHCP conflicts and reduce network performance.

If a Fusion PartyBus device is connected to the network as a WI-FI CLIENT, no other Fusion PartyBus devices can be connected to it via a wired connection.

You can connect a smartphone to the wireless network using the Fusion Audio app and control any stereo connected to that network.

You can connect an Apple device to the wireless network to stream multimedia to multiple stereos connected to that network using Apple AirPlay® 2.

Connecting a Bluetooth® device to the stereo may cause conflicts with some Wi-Fi connections. Wi-Fi signals can interfere with Bluetooth device connections. Disable the Wi-Fi setting on the stereo if it is not currently in use to establish a wireless network connection or enable the wireless access point.

Wireless Access Point Example

• 1 System stereo Fusion PartyBus
• 2 Fusion PartyBus zonal stereo
• 3 Mobile device using the Fusion Audio app

Wireless Network Example with Wireless Router or Access Point

• 1 System stereo Fusion PartyBus
• 2 Wireless network router or wireless access point
• 3 Fusion PartyBus zonal stereo or remote control
• 4 Fusion PartyBus zonal stereo
• 5 Mobile device using the Fusion Audio app

Creating a Network

When creating a network for Fusion PartyBus devices, you should have basic knowledge of networking. These instructions provide basic information for creating and configuring a network that should apply to most situations. If you need to perform advanced networking tasks, such as assigning static IP addresses to devices on the network or configuring advanced settings for a connected router, you may need to consult a network specialist.

1. Determine the installation location for the Fusion PartyBus devices you want to connect to the network. NOTE: Wired connections are more reliable than wireless connections. Whenever possible, use wired network connections instead of wireless connections.
2. Determine the installation location for all required routers or network switches.
3. Route the network cable to the mounting locations for the stereos, switches, and router. NOTE: When connecting this stereo exclusively to other stereos or devices with Garmin BlueNet network ports, you can route Garmin BlueNet cables instead of Cat5e or Cat6 cables. When connecting to other stereos or devices with standard RJ45 network ports, you must use an RJ45 to Garmin BlueNet adapter cable (010-12531-02; sold separately) to connect Cat5e or Cat6 cables to this stereo.
4. Connect the network cables to the stereos, switches, and router. NOTICE: Do not permanently install the stereos at this stage. Test the network before installing the stereos.
5. Power on all devices connected to the network, including wireless devices.
6. Select an option:
   • If you are using a network router (wired or wireless), refer to your router's documentation to configure the router as a DHCP server, if necessary. If the router acts as a DHCP server, all stereo devices on the network should use the default configuration (DHCP, client).
   • If a wireless router is not used, you should configure the stereo as a wireless access point, if necessary (see Setting Up a Fusion PartyBus Device as a Wireless Access Point, page 26). Configuring the stereo as a wireless access point makes it the DHCP server, and all other stereo devices on the network should use the default configuration (DHCP, client).
   • If a network router is not used and the stereo is not acting as a wireless access point, you must configure one of the stereos as a DHCP server (see Setting Up a Fusion PartyBus Device as a DHCP Server, page 25).
7. Test the network operation by navigating to > Groups to view a list of connected devices on the network, then select:
   • If any Fusion PartyBus devices are not available on the network, troubleshoot the network (see Troubleshooting the Network, page 27).
   • If all Fusion PartyBus devices are available on the network, install each stereo, if necessary.

Setting Up a Fusion PartyBus Device as a DHCP Server

If you have connected more than two network devices using a network switch or wireless access point, and no router is installed, you must configure only one Fusion PartyBus stereo as the DHCP server.

NOTICE: Having more than one DHCP server on the network causes instability and poor performance for all devices on the network.

NOTE: If the stereo is configured as a WI-FI ACCESS POINT, it is configured as the DHCP server by default, and no further settings changes are required (see Setting Up a Fusion PartyBus Device as a Wireless Access Point, page 26).

1. If the device is connected to the network via Ethernet cable, navigate to > Settings > Network > Wi-Fi Off.
2. If the device is connected to the network via Ethernet cable, select Static IP Address > Save.
3. Navigate to Advanced > DHCP Server > Enabled DHCP > 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. Using routers or other third-party networking products directly with this stereo is not possible.

You cannot use Wi-Fi to connect to a Garmin chartplotter or use Wi-Fi on the stereo when it is connected to a Garmin chartplotter via a wired network connection.

This stereo can connect to a Garmin BlueNet network or Garmin Marine Network to browse and control the stereo via a compatible Garmin chartplotter.

NOTE: If a Garmin chartplotter is detected on the network, the stereo automatically switches to Garmin Marine Network mode, then restarts, and all other network settings are disabled. If this does not happen automatically, reset the stereo's network settings and reconnect it (see Resetting Network Settings, page 26). If it still 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, they should all be connected to the same type of network.

NOTE: If your boat has Garmin Marine Network devices and Garmin BlueNet network devices connected via a Garmin BlueNet bridge, all stereos must be connected to the Garmin BlueNet network for best results.

For more information on Garmin BlueNet technology, including best practices for creating a network with both Garmin BlueNet devices and older Garmin Marine Network devices, see garmin.com/manuals/bluenet.

TIP: After connecting the stereo to a Garmin network, you can connect a mobile device to the wireless access point of the connected Garmin chartplotter and control the stereo using the Fusion Audio app.

1. Identify the best device on the Garmin BlueNet or Garmin Marine Network to which to connect the stereo.
2. Select an option:
   • To connect the stereo to a Garmin BlueNet device, use a Garmin BlueNet cable (sold separately).
   • To connect the stereo to a Garmin Marine Network device, use a Garmin Marine Network to Garmin BlueNet adapter cable (010-12531-11 or 010-13094-00; sold separately).

Setting Up a Fusion PartyBus Device as a Wireless Access Point

Before you can wirelessly connect other Fusion PartyBus devices or smartphones to the Fusion PartyBus, you must configure one device as a wireless access point. This is required if a wireless router or another wireless access point is installed on the network. NOTICE: Do not configure this device as a wireless access point if a router is installed on the network. This may cause DHCP conflicts and reduce network performance.

Refer to the owner's manual for detailed configuration instructions.

1. Navigate to > Settings > Network > WI-FI ACCESS POINT.
2. Select Use Defaults, and wait for the device to save the network settings. NOTE: After saving the default settings, you can scroll to the end of the Network menu to see the default SSID assigned to the access point.
3. Navigate to > Settings > Network > Advanced > WI-FI AP SETTINGS > Password, and enter the wireless access point password. NOTE: When configuring the stereo as a wireless access point, you can also use a wired connection to the network without changing any additional settings. Wired and wireless networks are bridged.

Connecting a Fusion PartyBus Device to a Wireless Access Point

You can connect the device to a wireless access point on a router or a compatible Fusion PartyBus device on the network. This device can connect using Wi-Fi Protected Setup (WPS) if your access point supports it. You can connect using the Apple Accessory Configuration (WAC) feature using a supported Apple device.

1. Navigate to > Settings > Network > WI-FI CLIENT > SSID. The list of available wireless access points within range will be displayed.
2. Select the Fusion PartyBus wireless access point.
3. If necessary, select Password, enter the password, and select .
4. Select Save. NOTE: After connecting the stereo to the wireless access point, you can no longer use a wired network connection.

Resetting Network Settings

You can restore all network settings on this stereo to their factory default values.

1. Navigate to > Settings.
2. Select Network > Advanced > Reset > Yes.

Advanced Network Configuration Options

You can use advanced network options on the Fusion PartyBus device, such as defining DHCP ranges and setting static IP addresses. Refer to the owner's manual for more information.

NOTE: When connecting to a Garmin Marine Network via Ethernet and configuring it as a DHCP client, the stereo automatically detects and connects to the Garmin Marine Network.

Troubleshooting Network Issues

If you do not see Fusion Apollo devices on the network or cannot connect to them, perform the following steps.

• Ensure all Fusion Apollo stereos, network switches, routers, and wireless access points are connected and powered on.
• Ensure that wireless Fusion Apollo devices are connected to a wireless router or wireless access point. NOTE: Wired connections are more reliable than wireless connections. Whenever possible, connect devices to the network using an Ethernet network cable.
• Ensure that only one device, the stereo or the router, is configured as the DHCP server. If connecting to a Garmin chartplotter using a wired Garmin BlueNet connection or a Garmin Marine Network connection, the device acts as the DHCP server for the network, and no connected stereo should be configured as a DHCP server at this time.
• Change the channel on the router or wireless access point to check for and eliminate interference. Interference may occur with multiple nearby wireless access points.
• Disconnect Bluetooth devices to check for and eliminate interference. Connecting a Bluetooth device to a stereo configured as a wireless access point or client may reduce wireless connection performance.
• If static IP addresses have been configured, verify that each device has a unique IP address, that the first three sets of numbers in the IP addresses are consistent, and that the subnet masks on each device are identical.
• If you have made configuration changes that may be causing network issues, restore all network settings to their factory default values.
• If the Fusion Apollo device was connected to a Garmin chartplotter using a Garmin BlueNet wireless connection or a 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, reset the device's network settings (see Resetting Network Settings, page 26). If it still does not change as expected, restore the device to factory settings.

Stereo Specifications

General Specifications

• Mass: 750 g (26.5 oz)
• Water Resistance: IEC 60529 IPX7 (stereo front only, if installed correctly); IEC 60529 IPX2 (stereo rear only, if installed correctly)
• Operating Temperature Range: 0°C to 50°C (32°F to 122°F)
• Storage Temperature Range: -20°C to 70°C (-4°F to 158°F)
• Input Voltage: 10.8 to 32 V DC
• Current (Max): 25 A
• Current (Muted): Less than 900 mA
• Current (Off): Less than 350 mA
• Fuse: 25 A, miniature, blade
• NMEA 2000 LEN Rating (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 Frequency/Protocols: Wi-Fi 2.4 GHz at +19.49 dBm (max.); Bluetooth 2.4 GHz at +15.11 dBm (max.); ANT 2.4 GHz at 3.22 dBm (max.)
• Safe Distance from Compass: 40 cm (15.75 inches)

Class D Amplifier

• Audio Output Power per Channel: Max. 4 x 80 W at 4 Ω
• Peak Output Power: 320 W
• Output Power per Channel¹: 4 x 40 W RMS, <1% THD+N, at 4 Ω (CTA-2006-D)
• Line Output Level (Max): 5.6 V peak-to-peak
• AUX Input Level (Typical): 1 V RMS, Max 2 V RMS

¹ The stereo may limit output power to prevent the amplifier from overheating and to provide audio dynamics.

Tuner Specifications

Stereo Dimensions Drawings

Side Dimensions

• 1 20.4 mm (0.8 inches)
• 2 99 mm (3.9 inches)
• 3 50 mm (1.97 inches)

Top View Dimensions

• 1 164 mm (6.5 inches)
• 2 20.4 mm (0.8 inches)
• 3 10 mm (0.39 inches)
• 4 192 mm (7.56 inches)

Software Updates

Visit support.garmin.com to stay up-to-date with software updates and access all device information.

© 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 U.S. and other countries. Fusion Apollo™, Fusion Audio, and Fusion PartyBus™ are trademarks of Garmin Ltd. or its subsidiaries. Use of these marks without express permission from Garmin is prohibited. 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 Number: A04580/B04580

IC: 1792A-A04580

船用音響主機

© 2025 Garmin Ltd. or its subsidiaries

support.garmin.com