Garmin Fusion Apollo MS-AP12000 User manual

FUSION®APOLLO™MS-AP12000 MONOBLOCK AMPLIFIER
INSTALLATION INSTRUCTIONS
Important Safety Information
WARNING
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 power supply to the vessel's audio system 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.
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 during their first few hours of use. This helps to improve the overall sound by gradually loosening
up the moving components in the 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 low-to-medium volume usage time for each model.
NOTE: After installing the amplifier, you must set up your connected stereo using the Fusion-Link™ app to select
and activate the correct DSP profile.
GUID-4614FA3F-6F9F-4D09-9AAC-1554A13975DE v6February 2023

Tools Needed
• 40A inline fuse or circuit breaker
• Drill and 3mm (1/8in.) drill bit (or a drill bit appropriate for your provided mounting hardware and mounting-
surface material).
• Screwdrivers:
◦5mm (7/32in.) flat (slotted)
◦4mm (5/32in.) flat (slotted)
◦#2 Phillips
◦#0 Phillips
• Wire cutter
• Wire stripper
• Wires and cables:
◦4AWG (21 through 25 mm2) marine-grade, fully-tinned copper wire for power and ground
NOTE: You may need larger-diameter (smaller gauge number) wire for longer runs to account for voltage
drop (Connecting to Power, page8)
◦12 AWG (3 through 4mm2) marine-grade, fully-tinned copper wire for speakers
You can purchase this wire from your Fusion or Garmin® dealer.
◦010-12898-00: 7.62m (25ft.)
◦010-12898-10: 15.24m (50ft.)
NOTE: You may need larger-diameter (smaller gauge number) wire for longer runs of speaker wire.
◦20AWG (0.5 through 0.75mm2) marine-grade, fully-tinned copper wire for the remote-on signal
◦1-channel RCA cable (Signal and Speaker Connection Considerations, page9)
You can purchase suitable lengths of RCA cable from the Garmin website at garmin.com/apollo_amplifier
_accessories or from your Fusion or Garmin dealer.
• Cable ties (optional)
2

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.
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 must not mount this device upside-down on the underside of a horizontal mounting surface. Mounting the
device in an upside-down orientation reduces the effectiveness of heat dissipation, and may lead to shutdown
due to thermal protection.
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.
You can mount this amplifier using one of two methods:
• You can use the included bracket and pan head screws to mount the amplifier (Installing the Mounting
Bracket, page4).
◦Mounting the amplifier using the bracket allows you to quickly attach and detach the amplifier from the
mounting surface.
◦Mounting the amplifier using the bracket requires clear space above the mounting location to allow for
connecting the amplifier to the bracket and installing the locking wedge.
• You can use the included flat-head, countersunk screws to mount the amplifier directly to the mounting
surface (Mounting the Device Directly to the Surface, page7).
◦Mounting the amplifier directly to the surface does not allow you to quickly detach the amplifier.
◦Mounting the amplifier 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 amplifier in a location that does not interfere with the fuel tank or electrical wiring.
• You must mount the amplifier in a location where it is not exposed to water.
• You must mount the amplifier in a location where it is not exposed to fuel or fuel vapor.
• You must mount the amplifier in a location with adequate ventilation where it is not exposed to extreme
temperatures.
• If you mount amplifier in an enclosed space, you should install a cooling fan with appropriate ducts to aid in
airflow.
• You should mount the amplifier so that the cables can be connected easily.
• You must not mount the amplifier upside-down on the underside of a horizontal mounting surface.
• To avoid interference with a magnetic compass, you should mount the amplifier the specified distance away
from a compass. This distance is listed in the specifications section.
• You must not mount the amplifier in close proximity to other navigation-critical equipment, antennas, or
radio-communication equipment on the vessel.
3

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.
1Use the included template to verify that the mounting location has sufficient clearance to install the device.
NOTE: You must install the bracket with the release tab pointing up to properly secure the amplifier in the
bracket.
2Using 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.
3Using 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.
4

Connecting the Device to the Mounting Bracket
You must secure the mounting bracket to the surface before you can connect the device.
1Hold the device over and slightly above the mounting bracket.
2Place the device onto the bracket and pull down until the tab audibly clicks.
3Insert the wedge over the tab on the top of the mounting bracket it and push down to lock the device in the
bracket.
4Install the included screw covers in the four holes on the top of the amplifier (optional).
5

Removing the Device from the Mounting Bracket
1Lift up to remove the wedge, which unlocks the tab on the mounting bracket.
2Press the tab on the mounting bracket, and lift up on the amplifier to disconnect it from the mount .
6

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.
1Using 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.
2Using 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.
3Using the provided countersunk screws, secure the device to the mounting surface.
4Install the included screw covers in the four holes on the top of the amplifier (optional).
Connection Considerations
NOTICE
You should disconnect the power supply to the audio system before making any connections to the amplifier.
Failure to disconnect the audio system may result in damage to the amplifier or audio system.
All terminals and connections must be protected from contact with other conductive materials, such as the
vessel chassis and other wires. Improper terminal or wire contact may result in damage to the audio system.
When routing power, speaker, and RCA cables, make sure they are not pinched or crushed. A pinched cable may
result in contact with other conductive materials which may damage 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.
When selecting and routing cables, consider the following:
• You should use RCA signal cables that are of the appropriate length to connect the stereo to the amplifier.
Avoid using cables that are much longer than needed.
• When routing cables, you should not route RCA cables alongside the power cables. Routing audio cables next
to the power cables may introduce interference or unwanted noise in the audio signal.
• When routing cables, protect them from sharp objects. You should use rubber grommets when routing cables
through metal panels to protect the cables.
7

Port Identification
Power block port (Connecting to Power, page8)
Subwoofer speaker block port (Signal and Speaker Connection Considerations, page9)
RCA input port
Connecting to Power
WARNING
The positive wire (not included) from the power source to the amplifier must run through a 40A inline fuse
or circuit breaker (not included) as close to the power source as possible. 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.
You should use 4AWG (21 through 25 mm2) marine-grade, fully-tinned copper wire (not included) to connect the
amplifier to power and ground for most installations. For power-cable runs longer than 5m (16ft.), you should
consider using larger-diameter (smaller gauge number) wire to minimize power loss.
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.
NOTICE
Connecting to the AMPLIFIER ON wire from the stereo instead of using an external switch is recommended to
avoid damaging your speakers when the stereo turns on or off.
1Route 4AWG (21 through 25 mm2) marine-grade, fully-tinned copper ground wire (not included) to the
amplifier and to a ground location on the boat.
2Using a 5mm (7/32in.) flat (slotted) screwdriver, connect the ground
wire to the GND terminal on the power connection block.
3Connect the other end of the ground wire to the ground location.
4Route 4AWG (21 through 25 mm2) marine-grade, fully-tinned copper
power wire (not included) to the amplifier and to the power source.
8

5As close to the power source as possible, install a 40A inline fuse on the power wire in an accessible
location or connect the power wire through a 40A circuit breaker.
WARNING
Connecting the amplifier to power without a 40A inline fuse or circuit breaker may result in a fire if there is a
short in the cable.
6Using a 5mm (7/32in.) flat (slotted) screwdriver, connect the power (+) wire to the PWR terminal on the
power connection block.
7Route a 20AWG (0.5 through 0.75mm2) marine-grade, fully-tinned copper remote-on wire (not included)
from the amplifier to the AMPLIFIER ON wire on the stereo.
NOTE: The amplifier and the stereo must connect to a common ground terminal point for the AMPLIFIER ON
signal to function properly.
8Using a 4mm (5/32in.) flat (slotted) screwdriver, connect the remote-on wire to the REM terminal on the
power connection block.
NOTICE
You should wait to connect the power terminal block to the amplifier. Make all of the other connections to the
stereo and speakers before completing the connection to power (Completing the Connections, page11).
Signal and Speaker Connection Considerations
When connecting your stereo and subwoofer to the amplifier, observe the following considerations:
• A subwoofer connects to the amplifier using a terminal block (Connecting a Subwoofer to the Amplifier,
page10).
• The amplifier supports a nominal 4Ohm speaker load impedance, and a 2Ohm minimum speaker load
impedance.
• When connecting a subwoofer, you should use 12 AWG (3 through 4mm2) marine-grade, fully-tinned copper
wire.
• You must connect a 1-channel RCA cable from the subwoofer line out port on the stereo to the single-RCA
input port on the amplifier.
9

Connecting a Subwoofer to the Amplifier
1Route12 AWG (3 through 4mm2) marine-grade, fully-tinned copper wire to the subwoofer and the amplifier.
NOTE: You should label both ends of the speaker wire, including polarity, so you can easily identify which
wires route to which subwoofer.
2Connect the speaker wire to the subwoofer, observing polarity.
NOTE: Incorrectly connecting the speaker wire by crossing the polarity may result in poor sound quality.
3Using a 4mm (5/32in.) flat (slotted) screwdriver, connect the speaker wires to the speaker terminal block.
NOTE: The speaker terminal block is not labeled. Refer to the label on the amplifier port when determining
polarity.
4When both speaker wires are connected to the terminal block, press the assembled terminal block into the
port on the amplifier to complete the subwoofer connection.
5Connect a 1-channel RCA cable to the RCA subwoofer line-out connector from the stereo for a zone you want
to use with the subwoofer.
6Connect the other end of the 1-channel RCA cable to the single RCA input port on the amplifier.
10

Completing the Connections
Before you connect the amplifier to the power source, you should complete all other connections to the
amplifier .
1Make sure the speaker wire is connected between the subwoofer and the amplifier, using a speaker terminal
block.
2Make sure the RCA cable is connected between the stereo and the amplifier.
3Make sure the power and ground cables are connected to the power terminal block and the power source
(Connecting to Power, page8).
4Make sure the amplifier remote-on wire is connected to the power terminal block and to the amplifier turn-on
wire from the stereo (Connecting to Power, page8).
5Insert the assembled power terminal block into the power port on the left side of the amplifier.
6Using a 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11).
Configuring the Amplifier
To configure the amplifier for use with your audio system, you must use the Fusion-Link app to set up the DSP
profile after you have completed the connections.
TIP: You can view a video tutorial to help set up a DSP profile for your system at garmin.com/videos/fusion_link
_app.
1Follow the instructions in your stereo owner's manual to download the Fusion-Link app and connect it to the
stereo.
2Select the appropriate amplifier, speakers, and/or subwoofer(s) for each zone in the Fusion-Link app.
3Follow the instructions in the Fusion-Link app to select a configured profile for the connected amplifier,
speakers, and/or subwoofer(s).
4Send the DSP profile to the connected stereo and test the sound.
5Repeat steps 3 and 4 until the audio system sounds satisfactory.
11

Specifications
Compass-safe distance 75cm (30in.)
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 IPX21
Maximum wire gauge Power: 2AWG (33.63mm2)
Speakers: 10AWG (5.26mm2)
Weight 2.2kg (4lbs 13.6oz)
Amplifier class Class D
Frequency response 20Hz to 3.5kHz (4Ohm)
CEA-2006 power rating @ 14.4Vdc, 4Ohm, ≤ 1% THD+N, 50Hz,
AES17-20kHz BW 650W RMS
CEA-2006 power rating @ 14.4Vdc, 2Ohm, ≤ 1% THD+N, 50Hz,
AES17-20kHz BW 1100W RMS
Peak power output 2000W
Input impedance 22kOhm
Input sensitivity @ rated power output, 4Ohm 2.1Vrms
Signal to noise ratio @ rated power output, 4Ohm 101dBA
Signal to noise ratio @ 1W, 4Ohm 75dBA
Operating voltage 10.8 to 16Vdc
Current draw, standby (@14.4Vdc input) less than 5mA
Current draw, on, no audio (@14.4Vdc input) 1.15A
Power-cable fuse or circuit breaker rating (not included) 40A
Remote turn-on Greater than 4Vdc
Protection circuits
Reverse voltage
Input under/over voltage
Over temperature
Output short circuit
1 Protection against vertically-dripping water when installed properly with the connectors pointing downward.
12

Dimensions
235mm (9 1/4in.)
180mm (7 1/16in.)
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.
13

LED Power Indicator Bar Colors
The single LED power indicator bar on the amplifier changes colors to indicate status and potential faults. You
can use these LED color reference tables 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8)
• 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 the power terminal block is seated securely in the port.
• Check the power wiring connections to the inline fuse, circuit breaker (if applicable), and
battery, and repair or tighten any disconnected or loose wires.
• Check the inline fuse (if applicable), and replace it if the fuse is blown. If the fuse blows
again, disconnect the amplifier from power and contact Garmin Support (support.garmin
.com).
• Check the circuit breaker (if applicable), and reset it if necessary. If the breaker
continues to trip, disconnect the amplifier from power and contact Garmin Support
(support.garmin.com).
• If you connected a subwoofer or high-power full-range speakers using the high-power
adapter (bridged mode), check the settings in the DSP profile. Using generic or no profile
settings with speakers in bridged mode may cause power issues.
• Make sure the supply voltage is within the specified operating 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 discon
nected or loose wire.
• Make sure the stereo and the amplifier are connected to a common ground.
• If you connected the remote turn-on wire to a switch instead of the stereo, make sure
the switch is installed correctly.
14

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.
• Check the volume limit setting on the stereo. A low limit setting may result in volume
issues.
DSP settings
issue
Check the DSP settings in the Fusion-Link app and make sure the correct speakers and
amplifier are selected.
NOTE: After you configure the settings, you must select the option in the app to send the
DSP settings to the devices.
Signal or
speaker connec
tion 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 the speaker terminal blocks are seated securely in the ports.
• Check the wire gauge used to connect the speakers to the amplifier, and make sure it is
appropriate for the length of the wire run (Signal and Speaker Connection Considerations,
page9).
RCA channel or
cable issue
• Check the RCA cable for damage and replace it if needed.
• Check the RCA cable connection to the stereo and make sure it is connected to the
intended output.
• If the RCA cable is connected to the intended output, try connecting it to another zone
output from the stereo to determine if there may be an issue with the stereo.
Intermittent
power issue
Check the power cables to make sure they are the appropriate gauge, are fused, and are
connected properly (Connecting to Power, page8).
LED Is Green and the Sound Is Not Optimal
Issue Potential Resolution
There is a hum
or other unexpected
noise from a
speaker
Route the RCA cables away from other cables, especially power cables. Routing RCA
cables alongside power cables may introduce interference or unwanted noise in the
audio signal.
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 amplifier,
speakers, and/or subwoofer are selected.
NOTE: After you configure the settings, you must select the option in the app to send the
DSP settings to the devices.
Bass response is
reduced or uneven
• Check the polarity of the subwoofer wires and correct it if needed.
• Check the DSP settings in the Fusion-Link app and make sure the correct amplifier,
speakers, and/or subwoofer are selected.
• In the DSP settings, try different phase settings for the subwoofer out to see if it
sounds better.
NOTE: After you configure the settings, you must select the option in the app to send the
DSP settings to the devices.
15

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 16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 automatically attempts to recover from a recoverable fault (orange LED). If multiple
attempts at recovery are not successful, the amplifier transitions to a critical fault status (red LED). You
disconnect the amplifier from the power source for one minute, and then reconnect it or toggle the AMPLIFIER
ON signal to reset the critical fault.
LED Is Red
Potential Cause Potential Resolution
Power wire gauge
issue
Check the wire gauge used to connect the amplifier to power, and make sure it is appro
priate for the length of the wire run. If you are using high-power full-range speakers or
subwoofers, you should consider increasing the power cable gauge (smaller number).
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 considers the issue a critical fault and changes the LED color to red.
A series of orange indicators followed by a red indicator may indicate 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 installa
tion 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 subwoofers are selected.
NOTE: After you configure the settings, you must select the option in the app to send the
DSP settings to the stereo.
Speaker fault
Check all of the connected speaker wires.
• 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 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, and then reconnect it and
test for proper operation. If the LED continues to show a red fault, contact Garmin Support
(support.garmin.com).
16

物質宣言
部件名称
有毒有害物质或元素
铅 汞 镉 六价铬 多溴联苯 多溴二苯醚
电路版
框体
附件
本表格依据 SJ/T11364 的规定编制。
: 代表此种部件的所有均质材料中所含的该种有害物质均低于
(GB/T26572) 规定的限量
: 代表此种部件所用的均质材料中, 至少有一类材料其所含的有害物质高于
(GB/T26572) 规定的限量
* 该产品说明书应提供在环保使用期限和特殊标记的部分详细讲解产品的担保使用条件。
产品
© 2023 Garmin Ltd. or its subsidiaries
Garmin®, the Garmin logo, Fusion®, Fusion-Link™, and the Fusion logo are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. These
trademarks may not be used without the express permission of Garmin.
M/N: A03876
17

© 2023 Garmin Ltd. or its subsidiaries support.garmin.com