Apollo MS-AP61800 - Receiver Fusion - Free user manual and instructions

USER MANUAL Apollo MS-AP61800 Fusion

Gray octagonal sign with a white hand symbol (no text or numbers)

NOTICE

YOU MUST NOT USE THIS AMPLIFIER WITH ANY THIRD-PARTY MARINE AUDIO SYSTEMS. This amplifier is compatible only with Fusion® DSP-enabled marine audio equipment and may cause damage to third-party speakers due to the amplifier power output.

AVIS

See the Important Safety and Product Information guide in the product box for product warnings and other important information.

This device must be installed according to these instructions.

Disconnect the vessel's power supply before beginning to install this device.

CAUTION

Continuous exposure to sound pressure levels over 100 dBA may cause permanent hearing loss. The volume is typically too loud if you cannot hear people speaking around you. Limit the amount of time you listen at high volume. If you experience ringing in your ears or muffled speech, stop listening and have your hearing checked.

To avoid possible personal injury, always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.

NOTICE

YOU MUST NOT USE THIS AMPLIFIER WITH ANY THIRD-PARTY MARINE AUDIO SYSTEMS. This amplifier is compatible only with Fusion DSP-enabled marine audio equipment and may cause damage to third-party speakers due to the amplifier power output.

When drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vessel.

This device is designed for a 12 Vdc power source. Connecting to a 24 Vdc or larger power source may damage the device.

It is strongly recommended that you have your audio system installed by a professional installer to ensure optimum performance.

You must read all installation instructions before beginning the installation. If you experience difficulty during the installation, go to support.garmin.com/ for product support.

After installing an audio system, you should run the connected speakers and subwoofers at low to medium volumes for the first few hours of use. This helps to improve the overall sound by gradually loosening up the moving components of new speakers and subwoofers, such as the cone, spider, and surround. See the installation instructions provided with your speakers, because there may be more details about the recommended time for each model.

Tools Needed

- Drill and 3mm ( ^1 / _8 in.) drill bit (or a drill bit appropriate for your provided mounting hardware and mounting-surface material).

- Screwdrivers:

-5.5 mm ( ^7/_32 in.) flat (slotted)

-3 mm ( ^1/_8 in.) flat (slotted)

2 Phillips

0 Phillips

- Wire cutter

- Wire stripper

- Wires and cables:

^4 AWG (21.1 mm ^2 ) copper-coated aluminum wire (power)

°16 AWG (1.31 mm ^2 ) copper-coated aluminum speaker wire (speakers)

-14 AWG (2.08 mm ^2 ) copper-coated aluminum speaker wire (subwoofer)

NOTE: You may need thicker wire for longer runs (Speaker Wire Gauge Guide, page 13).

-20 AWG (0.52 mm ^2 ) wire (amplifier turn-on signal)

• Dual RCA cable (1 per stereo pair) (Signal and Speaker Connection Considerations, page 10)

- Single RCA cable (1 per mono channel) (Signal and Speaker Connection Considerations, page 10)

- Cable ties (optional)

Mounting Considerations

CAUTION

In high ambient temperatures and after extended use, the device enclosure may reach temperatures deemed dangerous to touch. To avoid possible personal injury, the device must be installed in a location where it will not be touched during operation.

NOTICE

This device should be mounted in a well-ventilated location that is not exposed to extreme temperatures or conditions. The temperature range for this device is listed in the product specifications. Extended exposure to temperatures exceeding the specified temperature range, in storage or operating conditions, may cause device failure. Extreme-temperature-induced damage and related consequences are not covered by the warranty.

If you are mounting the device on fiberglass, when drilling the pilot holes, use a countersink bit to drill a clearance counterbore through only the top gel-coat layer. This will help to avoid cracking in the gel-coat layer when the screws are tightened.

This device is designed for installation only in a dry location. Installing this device in a location where it may come in contact with more than occasional dripping water or become submerged may result in damage. Water damage is not covered by the warranty.

You can mount this device using one of two methods:

- You can use the included bracket and pan head screws to mount the device (Installing the Mounting Bracket, page 4).

• Mounting the device using the bracket allows you to quickly attach and detach the device from the mounting surface.
• Mounting the device using the bracket requires clear space above the mounting location to allow for connecting the device to the bracket and installing the locking wedge.

- You can use the included flat-head, countersunk screws to mount the device directly to the mounting surface (Mounting the Device Directly to the Surface, page 7).

• Mounting the device directly to the surface does not allow you to quickly detach the device.
• Mounting the device directly to the surface does not require as much clear space above the mounting location, so it may be a more suitable choice for installing in a smaller space.

When selecting a mounting location, observe these considerations:

• You must mount the device in a location that does not interfere with the fuel tank or electrical wiring.
• You must mount the device in a location where it is not exposed to water.
• You must mount the device in a location where it is not exposed to fuel or fuel vapor.
• You must mount the device in a location with adequate ventilation where it is not exposed to extreme temperatures.
• If you mount device in an enclosed space, you should install a cooling fan with appropriate ducts to aid in airflow.
• You should mount the device so that the cables can be connected easily.
• To avoid interference with a magnetic compass, you should mount the device the specified distance away from a compass. This distance is listed in the specifications section.
• You must not mount the device in close proximity to other navigation-critical equipment, antennas, or radio-communication equipment on the vessel.

Installing the Mounting Bracket

NOTICE

Pan-head screws are included, but they may not be suitable for the mounting surface. If you provide different mounting hardware, you must not use fasteners with a countersunk head. Hardware with a countersunk head will damage the mounting bracket.

Before you install the mounting bracket, you must select a mounting location and determine what screws and other mounting hardware are needed for the surface.

Mounting the device using the mounting bracket allows you to quickly attach and remove the device as needed.

1 Use the included template to verify that the mounting location has sufficient clearance to install the device.

3D technical illustration of a mechanical assembly with screws and wiring, no visible text or symbols

NOTE: You must install the bracket with the release tab pointing up to properly secure the amplifier in the bracket.

2 Using a 3 mm ( ^1/_8 in.) bit or a bit appropriate for your provided hardware and mounting-surface material, drill the pilot holes marked on the template.

NOTICE

If you are mounting the device on fiberglass, when drilling the pilot holes, use a countersink bit to drill a clearance counterbore through only the top gel-coat layer. This will help to avoid cracking in the gel-coat layer when the screws are tightened.

3 Using the included pan-head screws or other pan-head mounting hardware, secure the bracket to the mounting surface.

NOTICE

You must use pan-head screws, because countersunk screws will damage the bracket.

Connecting the Device to the Mounting Bracket

You must secure the mounting bracket to the surface before you can connect the device.

1 Hold the device over and slightly above the mounting bracket.

Technical diagram showing a mechanical assembly with labeled components and directional arrows indicating movement or force.

2 Place the device onto the bracket and pull down until the tab audibly clicks.

3 Insert the wedge over the tab on the top of the mounting bracket it and push down to lock the device in the bracket.

3D rendering of a mechanical device with a highlighted component and mounting holes (no text or symbols visible)

4 Install the included screw covers in the four holes on the top of the amplifier (optional).

Removing the Device from the Mounting Bracket

1 Lift up to remove the wedge, which unlocks the tab on the mounting bracket.

3D rendering of a mechanical device with a highlighted component and an orange arrow indicating upward motion (no text or symbols)

2 Press the tab ① on the mounting bracket, and lift up ② on the amplifier to disconnect it from the mount ③.

Technical diagram showing three labeled components of a mechanical assembly, including a housing, panel, and housing unit with directional arrows.

Mounting the Device Directly to the Surface

If you are installing the device in a location with limited space, or you do not want to use the bracket, you can mount the device directly to the surface.

NOTE: Countersunk screws are provided to mount the device directly to the surface. If you choose to use your own hardware to mount the device directly to the surface, countersunk heads are recommended.

1 Using the provided template, mark the pilot hole locations for the four mounting holes on the device, observing these considerations:

• Because you are not using the bracket, you do not need to observe the upper clearance line on the template.
• You must observe the lower clearance line on the template so that you have the space needed to make the cable connections.

2 Using a 3 mm ( ^1/_8 in.) bit or a bit appropriate for your provided hardware and mounting-surface material, drill the pilot holes.

NOTICE

If you are mounting the device on fiberglass, when drilling the pilot holes, use a countersink bit to drill a clearance counterbore through only the top gel-coat layer. This will help to avoid cracking in the gel-coat layer when the screws are tightened.

3 Using the provided countersunk screws, secure the device to the mounting surface.
4 Install the included screw covers in the four holes on the top of the amplifier (optional).

Connection Considerations

NOTICE

You should turn off the audio system before making any connections to the amplifier. Failure to turn off the audio system may result in damage to the audio system.

All terminals and connections must be protected from contact with the vessel chassis and with each other. Improper terminal or wire contact may result in damage to the audio system.

NOTE: You must connect the amplifier to the AMPLIFIER ON wire from the stereo for the amplifier to turn on and off with the stereo.

Port Identification

① ② ③ ④ ⑤

MS-AP41200 4-Channel Amplifier

Diagram of a device rear panel with seven labeled ports and buttons, showing internal components like switches and display screens.

MS-AP61800 6-Channel Amplifier

Diagram of a network device rear panel with numbered labels pointing to ports and connectors

MS-AP82400 8-Channel Amplifier

1	Power block port (Connecting to Power, page 9)
2	Zone 1 speaker block port (Signal and Speaker Connection Considerations, page 10)
3	Zone 1 RCA input
4	Zone 2 speaker block port
5	Zone 2 RCA input
6	Zone 3 speaker block port
7	Zone 3 RCA input
8	Zone 4 speaker block port
9	Zone 4 RCA input

Connecting to Power

CAUTION

The wiring (not included) from the power source to the amplifier must run through an inline fuse or circuit breaker (not included) as close to the power source as possible. You must connect the positive wire to the fuse or circuit breaker. Connecting the amplifier to power without an inline fuse or circuit breaker may result in a fire if there is a short in the cable.

If the amplifier is powered by a battery, use a breaker or fuse rated to protect a cable of the gauge used to connect the amplifier to the battery. See the American Boat & Yacht Council (ABYC) standards for the required fuse or breaker rating.

If the amplifier is powered by a source other than a battery, use a breaker or fuse rated no higher than the max current of the power source.

You should use 4 AWG (21.1 mm ^2 ) copper-coated aluminum wire (not included) to connect the amplifier to power and ground for most installations. For long power-cable runs, you should consider using larger-diameter (smaller gauge number) wire to minimize power loss. If you are using pure copper wire instead of copper-coated aluminum, you can use a smaller-diameter (larger gauge number) wire because of the increased material conductivity.

You must connect the REM terminal on the amplifier block to either the AMPLIFIER ON wire from the connected stereo or to a constant 12 Vdc power source using a switch. Connecting to the AMPLIFIER ON wire is recommended to avoid a popping sound when the stereo turns on or off.

1 Route the 2 AWG (33.6 mm ^2 ) copper-coated aluminum wire (not included) to the amplifier and to a ground location on the boat.
2 Using a 5 mm ( ^7/_32 in.) flat (slotted) screwdriver, connect the ground cable to the GND terminal on the power connection block.

3D mechanical assembly diagram showing a tool inserted into a component with two tubes and a screwdriver (no text or symbols visible)

3 Connect the other end of the ground wire to the ground location.
4 Route the 2 AWG (33.6 mm ^2 ) copper-coated aluminum wire (not included) to the amplifier and to the power source, and select an option:

• Install a properly rated in-line fuse on the power wire as close to the power source as possible.

- Identify or install a circuit breaker, as close to the power source as possible, for use with the amplifier power wire.

5 Using a 5 mm ( ^7/_32 in.) flat (slotted) screwdriver, connect the power (+) wire to the PWR terminal on the power connection block.

6 Route a 20 AWG (0.52 mm ^2 ) wire from the amplifier to the AMPLIFIER ON wire on the stereo or to a 12 Vdc power source through a switch.

NOTE: The amplifier and the stereo must connect to the same physical power ground location for the AMPLIFIER ON signal to function properly.

7 Using a 4 mm ( ^5/_32 in.) flat (slotted) screwdriver, connect the 20 AWG (0.52 mm ^2 ) wire to the REM terminal on the power connection block.

NOTICE

Do not connect the power terminal block to the amplifier at this time. Make all of the other connections to the stereo and speakers before completing the connection to power (Completing the Connections, page 14).

Signal and Speaker Connection Considerations

When connecting your stereo and speakers to the amplifier, observe the following considerations:

- All speakers connect to the amplifier using terminal blocks (Connecting Speakers to the Amplifier, page 11). - When connecting a subwoofer to the amplifier, you must use the high-power bridge adapter (Connecting a Subwoofer to the Amplifier, page 12).

• Each set of zone speaker terminals on the amplifier is paired to the RCA inputs for that zone.

• Each channel supports a nominal 4 Ohm speaker load impedance, and a 2 Ohm minimum speaker load impedance.

- You can connect either a zone line out or a subwoofer line out from the stereo to any of the zone RCA inputs on the amplifier.

- You should use the proper gauge speaker wire noted in the speaker wire gauge guide to connect speakers and subwoofers to the amplifier (Speaker Wire Gauge Guide, page 13).

- You should observe the zone and polarity markings for each channel when connecting speakers to the amplifier. The speaker ports for each zone are marked with negative (-) and positive (+) for the left (L) and right (R) channels. When connecting a subwoofer, the speaker terminal polarity is marked on the high-power bridge adapter.

In the following example, a single 4 Ohm subwoofer is connected to ZONE 2 using the high-power bridge bracket, and pairs of 4 Ohm speakers are connected to the right and left channels for the other two zones.

In this example, you must connect the single RCA subwoofer line out connector from the stereo ⑩ to the uncovered L RCA port for ZONE 2 on the amp ② and you must connect the two RCA zone line out connectors from the stereo ③ to the other two zone RCA ports on the amplifier . ④

Diagram of a device rear panel with labeled components and connections, showing switches, connectors, and power lines.

Connecting Speakers to the Amplifier

You must use the provided terminal blocks to connect speakers to the amplifier.

1 Route the appropriate gauge speaker wire to the speakers and the amplifier.

NOTE: It is recommended to label both ends of the speaker wire so you know which wires routes to which speakers.

2 Connect the speaker wire to the speakers, observing polarity.

3 Using a #0 Phillips or a 3 mm ( ^1/_8 in.) flat (slotted) screwdriver, connect the speaker wires to the speaker terminal blocks, observing the polarity.

NOTE: The speaker terminal blocks are not labeled. Refer to the labels on the amplifier ports when determining polarity.

3D rendering of a device housing with three ports and an orange arrow pointing to a connector (no text or symbols visible)

4 When all speaker wires are connected to the terminal block, press the assembled terminal block into the appropriate ZONE port on the amplifier to complete the speaker connection for the zone.

5 Repeat the previous steps for all of the speakers you want to connect to the amplifier.

6 If you have not done so already, using a dual RCA cable, connect the RCA zone line out connectors from the stereo to the RCA ports for the appropriate zone on the amplifier (Signal and Speaker Connection Considerations, page 10).

7 Repeat the previous step for each zone as necessary.

Connecting a Subwoofer to the Amplifier

NOTICE

You should connect only a 4 Ohm subwoofer to the amplifier when using the high-power bridge adapter. Connecting a 2 Ohm subwoofer may cause damage to the amplifier or subwoofer.

You must install the provided high-power bridge adapter on the speaker terminal block when connecting a subwoofer to a zone. This cover guarantees that the correct speaker terminals are connected and it signals to the amplifier that the zone is operating in high-power bridge mode. If needed, you can purchase additional adapters from your Fusion dealer.

1 Place the high-power bridge adapter over an empty speaker terminal block and press until it clicks in place.

Mechanical assembly diagram showing a rotating component with orange arrows indicating motion (no text or symbols)

2 Route the appropriate gauge speaker wire to the subwoofer and the amplifier.

NOTE: It is recommended to label both ends of the speaker wire so you know which wires routes to which speakers and subwoofers.

3 Connect the speaker wire to the subwoofer, observing polarity.

4 Using a #0 Phillips or a 3 mm ( ^1/_8 in.) flat (slotted) screwdriver, connect the speaker wires to the speaker terminal blocks, observing the polarity labeled on the high-power bridge cover.

3D rendering of a gray electronic device with ports and a small component inserted, showing no visible text or symbols.

5 When both speaker wires are connected to the terminal block using the high-power bridge cover, insert the assembled terminal block into the appropriate ZONE port on the amplifier to complete the subwoofer connection for the zone.

6 Repeat the previous steps for additional subwoofers.

7 Connect a single RCA cable to the RCA subwoofer out connector from the stereo for a zone you want to use with the subwoofer.

Diagram of a device rear panel with labeled ports and a numbered component, likely for electronics or audio control.

8 Connect the single RCA connector from the stereo to the open RCA connector ① for the channels powering the subwoofer.

9 Repeat steps 7 and 8 for additional subwoofers.

Speaker Wire Gauge Guide

When connecting speakers, you should use 16 AWG (1.31mm ^2 ) copper-coated aluminum speaker wire for most installations.

When connecting a subwoofer, you should use 14 AWG (2.08 mm ^2 ) copper-coated aluminum speaker wire for most installations.

You can use these tables to determine if you need to use a larger gauge of wire. These tables account for terminal connection resistance.

Speaker Wire

Distance between the amplifier and speaker Wire gauge	Recommended cable
From 0 to 28 ft. (from 0 to 8.5 m) 16 AWG (1.31 mm	2) 010-12899-00
From 28 to 69 ft. (from 8.5 to 21 m) 14 AWG (2.08 mm	2	010-12899-00

Subwoofer Wire

Distance between the amplifier and subwoofer Wire gauge Recommended cable
From 0 to 28 ft. (from 0 to 8.5 m) 14 AWG (2.08 mm	2) 010-12899-00	1
From 28 to 69 ft. (from 8.5 to 21 m) 12 AWG (3.31 mm	2) 010-12898-00

NOTE: If you are using pure copper wire instead of copper-coated aluminum, you can use smaller-diameter (larger gauge number) wire because of the increased material conductivity.

Completing the Connections

Before you connect the amplifier to the power source, you should complete all other connections to the amplifier.

1 Make sure all speaker wires are connected between the speakers and/or subwoofer(s) and the amplifier, using speaker terminal blocks.
2. Make sure all RCA cables are connected between the stereo and the amplifier.
3 Make sure the power and ground cables are connected to power terminal block and the power source (Connecting to Power, page 9).
4 Make sure the amplifier turn-on wire is connected to the power terminal block and to the amplifier turn-on wire from the stereo (Connecting to Power, page 9).
5. Insert the assembled power terminal block into the power port on the left side of the amplifier.

3D mechanical assembly showing a connector inserted into a device with a red arrow indicating the insertion point (no text or symbols visible)

6 Using a 5.5 mm ( ^7/_32 in.) flat (slotted) screwdriver, secure the power terminal block to the amplifier.

NOTICE

After you have completed all connections, you must configure the DSP profile for the amplifier before playing music. If the DSP profile is not set up, you may damage the connected speakers (Configuring the Amplifier, page 14).

Configuring the Amplifier

To configure the amplifier for use with your stereo and speakers, you must use the Fusion-Link ^™ app to set up the DSP profile after you have completed the connections.

1 Follow the instructions in your stereo owner's manual to download the Fusion-Link app and connect it to the stereo.
2 Select the appropriate amplifier, speakers, and/or subwoofer(s) for each zone in the Fusion-Link app.
3 Follow the instructions in the Fusion-Link app to select a configured profile for the connected amplifier, speakers, and/or subwoofer(s).
4 Send the DSP profile to the connected stereo and test the sound.
5 Repeat steps 3 and 4 until the audio system sounds satisfactory.

Specifications

Operating temperature range From 0 to 50°C (from 32 to 122°F)
Storage temperature range From -20 to 70°C (from -4 to 158°F)
Water rating IEC 60529 IPX2	1
Maximum wire gauge	Power: 2 AWG (33.63 mm2)Speakers: 12 AWG (3.31 mm2)
Weight	MS-AP41200: 2.2 kg (4 lbs 13.6 oz)MS-AP61800: 2.7 kg (5 lbs 15.2 oz)MS-AP82400: 3.15 kg (6 lbs 15.1 oz)
Amplifier class Class D
Frequency response 20 Hz to 20 kHz
CEA-2006 power rating per channel @ 14.4 Vdc, 4 Ohm, ≤ 1% THD+N, 1 kHz, AES17-20 kHz BW	150 W RMS
CEA-2006 power rating per channel @ 14.4 Vdc, 2 Ohm, ≤ 1% THD+N, 1 kHz, AES17-20 kHz BW	290 W RMS
CEA-2006 power rating per channel @ 14.4 Vdc, 4 Ohm bridged, ≤ 1% THD+N, 1 kHz, AES17-20 kHz BW	580 W RMS
Peak power output	MS-AP41200: 1200 WMS-AP61800: 1800 WMS-AP82400: 2400 W
Input sensitivity @ rated power output, 4 Ohm	1.3 Vrms
Signal to noise ratio @ rated power output, 4 Ohm	MS-AP41200: 67.1 dBMS-AP61800: 67.5 dBMS-AP82400: 66.8 dB
Signal to noise ratio @ 1 W, 4 Ohm	MS-AP41200: 59.5 dBMS-AP61800: 56 dBMS-AP82400: 55.9 dB
Operating voltage 10.8 to 16 Vdc
Current draw, in standby/off using AMPLIFIER ON wire (@14.4 Vdc input)	less than 5 mA
Current draw, idle (@14.4 Vdc input)	MS-AP41200: 1.15 AMS-AP61800: 1.32 A
Current draw, max (@14.4 Vdc input, 2 Ohm)	MS-AP41200: 53 AMS-AP61800: 78 AMS-AP82400: 104 A
Breaker or cable-fuse rating	If the amplifier is powered by a battery, use a breaker or fuse rated to protect a cable of the gauge used to connect theamplifier to the battery. See the ABYC standards for the required fuse or breaker rating.If the amplifier is powered by a source other than a battery, use a breaker or fuse rated no higher than the max current of the power source.
Internal fuse rating	Internal electronic fuse. No replacement necessary.MS-AP41200: 85 AMS-AP61800, MS-AP82400: 125 A
Remote turn-on Greater than 4 Vdc
Protection circuits	Reverse voltageInput under/over voltageOver temperatureOutput short circuit

Dimensions

Technical diagram of a device casing with labeled dimensions and mounting points

NOTE: A MS-AP41200 amplifier is shown for illustration purposes. Refer to the table for model-specific measurements.

1	MS-AP41200: 235 mm ( 9^1/_4 in.)MS-AP61800: 297 mm ( 11^11/_16 in.)MS-AP82400: 359 mm ( 14^1/_8 in.)
2	180 mm ( 7^1/_16 in.)
3	45 mm ( 1^3/_4 in.)

More Information

Troubleshooting

Before you contact your Fusion dealer or service center, you should perform a few simple troubleshooting steps to help diagnose the problem.

If the Fusion amplifier has been installed by a professional installation company, you should contact the company so a technician can assess the problem and advise you about possible solutions.

LED Power Indicator Bar Colors

The single LED power indicator bar on the front of the amplifier changes colors to indicate status and potential faults. You can use these tables to reference the LED colors when troubleshooting the amplifier.

LED Color Status
Off Power off
Green Operational
Orange Recoverable fault
Red Critical fault

LED is Off

Potential Cause Potential Resolution
Power connection issue (Connecting to Power, page 9)	·Check the power wiring connections to the power terminal block and make sure they are securely connected using the terminal screws.·Check the connection between the power terminal block and the amplifier, and make sure it is seated securely in the port.·Check the power-wiring connections to the fuse or circuit breaker and to the battery and repair or tighten any disconnected or loose wires.·Check the circuit breaker and reset it if necessary.·Make sure the supply voltage is within the specified operational range for the amplifier.·Make sure you are using the appropriate gauge for the length of the power cable run, and replace the cable with a thicker gauge, if needed.
Remote turn-on wire connection issue	·Check the remote turn-on wire connection to the power terminal block and make sure it is securely connected using the terminal screws.·Check the remote turn-on wire connection to the stereo and repair or tighten a disconnected or loose wire.·Make sure that the stereo and the amplifier are connected to a common power ground.·If you connected the remote turn-on wire to a switch instead of the stereo, make sure the switch is installed correctly.

LED is Green and There is No Sound

Potential Cause	Potential Resolution
Power or volume issue	Make sure the stereo is powered on.Make sure the volume is not set too low or muted.
DSP settings issue	Check the DSP settings in the Fusion-Link app and make sure the correct speakers, stereo, and amplifier are selected.NOTE: You must select the option in the app to send the DSP settings to the devices after you configure the settings.
Signal or speaker connection issue	Check the RCA cable connections to the stereo and the amplifier, and re-connect all disconnected cables, if needed.Check the speaker wiring connections to the speaker terminal blocks and make sure they are securely connected using the terminal screws. Reconnect or tighten the wires, if needed.Check the connection between the speaker terminal blocks and the amplifier, and make sure they are seated securely in the portsCheck the wire gauge used to connect the speakers to the amplifier, and make sure it is appropriate for the length of the wire run (Speaker Wire Gauge Guide, page 13).
Power issue	Check the power cables to make sure they are the appropriate gauge, are fused, and are connected properly (Connecting to Power, page 9).

LED is Green the Sound is not Optimal

Issue Potential Resolution
There is a hum or other unexpected noise from a speaker	Install ground-loop isolators inline with the RCA cables from the stereo. NOTE: You should install ground-loop isolators on the RCA cables where they connect to the stereo, not where they connect to the amplifier.
The sound is distorted or clipping	Check the DSP settings in the Fusion-Link app and make sure the correct speakers, stereo, and amplifier are selected. NOTE: You must select the option in the app to send the DSP settings to the devices after you configure the settings.

LED is Orange

Potential Cause Potential	Resolution
Power supply under- or over-voltage issue	Check the input power to make sure it is within the 10.8 to 15 Vdc operational range for the amplifier.
Power wire gauge issue	Check the wire gauge used to connect the amplifier to power, and make sure it is appropriate for the length of the wire run.
Over-temperature issue	Check the temperature of the amplifier and make sure it is under 50°C (122°F). If the amplifier is hotter than the operational temperature rating, add ventilation to the installation location or mount the amplifier in a different location.

NOTE: The amplifier will automatically attempt to recover from a recoverable fault (orange LED). If multiple attempts of recovery are not successful, then the amplifier will transition to a critical fault status (red LED). You can power cycle the amplifier or toggle the REM signal to reset the critical fault.

LED is Red

Potential Cause Potential Resolution
Power supply under- or over-voltage issue	Check the input power to make sure it is within the specified voltage operating range for the amplifier.If the amplifier experiences a number of under-voltage faults (orange LED) in a short period of time, it will consider the issue a critical fault and change the LED color to red. Therefore, a series of orange indicators followed by a red indicator may be due to an under-voltage issue.
Prolonged over-temperature issue	Check the temperature of the amplifier and make sure it is under 50°C (122°F). If the amplifier is hotter than the operational temperature rating, add ventilation to the installation location or mount the amplifier in a different location.
DSP setting or volume issue	Check the DSP settings in the Fusion-Link app and make sure the correct amplifier, speakers, and/or subwoofer(s) are selected.NOTE: You must select the option in the app to send the DSP settings to the stereo after you configure the settings.
High-volume issue Reduce the volume.
Speaker fault Check all connected speaker wires.

Potential Cause Potential Resolution

	Make sure the speaker wires are connected to the speaker terminal blocks and to the speakers properly.Make sure there are no shorts in the speaker wires, and that there are no cuts in the speaker-wire jackets that may result in a short.
Internal amplifier or power supply fault	Disconnect the amplifier from the power source for one minute, then reconnect it and test for proper operation. If the LED continues to show a red fault, contact support.

物質宣言

Important Safety and Product Information 2

Important Safety and Product Information

WARNING

Failure to heed the following warnings could result in an accident resulting in death or serious injury.

Marine Operation Warnings

• You are responsible for the safe and prudent operation of your vessel. This device does not relieve you from the responsibility of safely operating your vessel. Avoid navigational hazards and never leave the helm unattended.
  • Always be prepared to promptly regain control of the vessel. Use caution near hazards in the water, such as docks, pilings and other vessels.

Hearing Damage Warning

Listening to the stereo at high volume can cause damage to your hearing.

Product Environmental Programs

Information about the Garmin® product recycling program and WEEE, RoHS, REACH, and other compliance programs can be found at www.garmin.com/aboutGarmin/environment.

Innovation, Science and Economic Development Canada

Compliance

This device complies with Innovation, Science and Economic Development Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

FCC Compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and may cause harmful interference to radio communications if not installed and used in accordance with the instructions. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet that is on a different circuit from the GPS device.
- Consult the dealer or an experienced radio/TV technician for help.

This product does not contain any user-serviceable parts. Repairs should only be made by an authorized Garmin service center. Unauthorized repairs or modifications could result in permanent damage to the equipment, and void your warranty and your authority to operate this device under Part 15 regulations.

Limited 3-Year Marine Consumer Warranty

Garmin New Zealand Limited, trading as FUSION® Entertainment ('FUSION'), warrants that this FUSION Marine product is free from defects in material and workmanship, according to the following terms and conditions:

• The limited warranty for the FUSION product purchased extends to 36 months beginning on the date of purchase of the product.
• The limited warranty extends only to consumers who purchase the product in one of the countries (or areas) set forth on www.fusionentertainment.com. The limited warranty is only valid in FUSION's intended country (or area) of sale of the product.
• During the limited warranty period, FUSION or its authorised service network will repair or replace (at FUSION's discretion), any defective product or parts thereof with new and return the product to the consumer in working condition. No charge will be made to the consumer for either parts or labour in repairing or replacing the product. All replaced parts and cosmetic parts should be free of defects at the time of shipment and, therefore shall not be covered under these limited warranty terms.
• Repaired product will be warranted for the balance of the original warranty period or for ninety (90) days from the date of repair, whichever is longer.
• All warranty claims must be accompanied with a copy of this warranty card, and a copy of proof of purchase.

The consumer shall have no coverage or benefits under this limited warranty if any of the following conditions are applicable:

- The product has been subject to: abnormal use, abnormal conditions, improper storage, unauthorised modifications, unauthorised connections, unauthorised repair including but not limited to use of unauthorised spare parts in repairs, misuse, neglect, abuse, accident, alteration, improper installation, acts of God, spill of foods or liquids, maladjustment of customer controls or other acts which are beyond the reasonable control of

FUSION, including deficiencies in consumable parts such as fuses, and breakage or damage to antennae unless caused directly by defects in materials or workmanship, and normal wear and tear of the product.

• FUSION was not notified by the consumer of the alleged defect or malfunction of the product during the applicable limited warranty period.
• The product serial number or the accessory date code has been removed, defaced or altered.
• The product was used with or connected to an accessory not supplied by FUSION or fit for use with FUSION product, or used in a manner other than its intended use.

If a problem develops during the limited warranty period, the consumer should take the following step-by-step procedure:

1 The consumer shall return the product to any authorised FUSION dealer in authorised sales countries for repair or replacement processing. FUSION assumes no freight or shipping responsibility for returning goods to an authorised FUSION dealer, or return freight from an authorised dealer to the consumer submitting the warranty claim.
2 The consumer shall be charged for any parts or labour charges not covered by this limited warranty. The consumer shall be responsible for expenses related to removal and reinstallation of the product.
3 If the product is returned to FUSION after the expiration of the warranty period, FUSION's normal service policies shall apply and the consumer will be charged accordingly.

The benefits conferred by this warranty apply to the extent that they are not superseded by any other rights and remedies available under any applicable legislation that cannot be excluded. In jurisdictions where implied or legal warranties may be excluded, any implied or legal warranty is hereby excluded and the foregoing warranty is the purchaser's sole and exclusive remedy and is in lieu of all other warranties, express or implied.

• Some states in America do not allow the exclusion or limitation of consequential damages, so the above limitation and exclusion may not apply to you. This warranty gives you specific legal rights which may vary from state to state.
• FUSION neither assumes nor authorises any authorised service centre or any person or entity to assume for it any other obligation or liability beyond that which is expressly provided for in this warranty.
• All warranty information, product features and specifications are subject to change without notice.

Limited 3-Year Marine Consumer Warranty for Australian Consumers

Garmin Australasia, 30 Clay Place, Eastern Creek, NSW 2766, Australia.

EMAIL: [e-mail] PHONE: [phone] THE FUSION PROMISE OF QUALITY LIMITED 3-YEAR CONSUMER WARRANTY

This warranty is given in addition to other rights and remedies available to the consumer under Australian Consumer Law. In addition to the FUSION Warranty, our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any others reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Garmin New Zealand Limited, trading as FUSION Entertainment ('FUSION'), warrants this FUSION Product including, Speaker, Subwoofer, Amplifier, Head Unit, or genuine FUSION Accessory 'product' is free from defects in materials and workmanship, in accordance with the following terms and conditions:

• The limited warranty for the FUSION product purchased is only available for (36) months after the date of purchase.
• The limited warranty extends only to the original consumer of the product and may not be assigned or transferred to any other person or consumer without FUSION's prior written consent being provided.
• During the limited warranty period, FUSION or its authorised service network will repair or replace any defective or faulty product or parts at its own cost.
• Repaired or replaced product will be warranted for the balance of the original warranty period or for ninety (90) days after the date of repair, whichever is longer.
• All warranty claims must be notified to FUSION or its authorised Dealer in writing during the warranty period accompanied with a copy of this warranty card, proof of purchase date and the product with an intact and unaltered serial number or accessory date code.

This warranty will not apply if:

The consumer causes the Product to be of unacceptable quality or fails to take steps to prevent the product from becoming of unacceptable quality and/or it is damaged by abnormal use. Examples of goods becoming of unacceptable quality or of abnormal use by the consumer include:

• Storage of product under improper conditions.
- Exposure to excessive moisture or dampness.

• Exposure to excessive temperature extremes or other adverse environmental conditions.
• Unauthorised modifications of product, connections or otherwise unauthorised repairs including, but not limited, to the use of unauthorised parts in the repair of products.
• Improper use of or installation of, or interference with, product adjustments or controls and or including antenna breakage or damage due to misuse.
  • Damage caused by consumables or by electricity supply.
• Acts of god (force majeure), exposure of product to food spills, or any other type of fluid ingress.
• Using the product in a way for which was not intended to be used or connecting it to an accessory not supplied by, specified by, or authorised by FUSION.
• Any other abnormal use of or conduct causing product to become of unacceptable quality.
• This warranty extends to the repair or replacement of FUSION product only and the consumer is responsible for any expenses relating to the removal or installation of the product or related services including the cost of delivering the product to FUSION or its authorised dealer.
• Repair work conducted by FUSION after this warranty has expired or if this warranty for any other reason this Fusion warranty does not apply is subject to FUSION's normal service policies and FUSION charges for labour and material may apply.
• This is a manufacturers warranty provided to consumers of FUSION products. Variations to this warranty may only be made by FUSION and will be notified to the customer in writing or issued on the FUSION website. Fusion Dealers, agents and authorised dealers are not authorised to make changes or vary this FUSION warranty.
• All warranty information, product features and specifications are subject to change without notice.
• FUSION is not responsible for replacing or the cost of replacing any consumer data lost occurring either due to equipment failure or during the repair and replacement process.

Other exclusions: