SG-FL65SPC - Speaker Fusion - Free user manual and instructions

Product Type	6.5-inch Marine Speaker
Brand	Fusion
Model	SG-FL65SPC
Maximum Power	230 W
RMS Power	75 W
Impedance	4 ohms
Frequency Response	70 Hz - 22 kHz (±3 dB)
Sensitivity	90 dB (1 W/1 m)
Mounting Diameter	136 mm
Minimum Mounting Depth	76 mm
Protection Rating	IP65 (front)
Baffle Type	Silk dome
LED Power Supply (sport model)	10.8 - 16 V DC, 150 mA
Operating Temperature	0 to 50 °C
Storage Temperature	-20 to 70 °C
Compass Safe Distance	310 cm (rear direction)
Package Contents	2 speakers, 2 cables of 6 m, 12 screws, grilles, mounting template, Allen key (sport model)
Maintenance	Clean with a damp cloth and mild detergent; avoid strong water jets and abrasive products
Safety	Disconnect power before installation; sound levels >135 dB possible, hearing protection recommended
Repairability	Contact a professional or Fusion support; limited 3-year warranty for True-Marine products

Frequently Asked Questions - SG-FL65SPC Fusion

How to install Fusion SG-FL65SPC speakers?

Choose a suitable location with rear clearance, use the provided template, cut the surface, connect the wires respecting polarity, secure the speaker with the supplied screws. Refer to the detailed instructions in the manual.

What to do if no sound comes out of the speakers?

Check all connections from the source device or amplifier to the speaker terminals. Make sure the power is on and the volume is not muted.

Why does the sound lack bass or treble?

Check wire polarity: positive terminal to positive, negative to negative. Ensure the speakers are securely fastened to the mounting surface to avoid acoustic leaks.

The sound is distorted, what to do?

Check that objects around the speaker (paintings, etc.) are not vibrating. Ensure the amplifier is properly set and the input level matches the source output.

How to connect the LED lights on the sport model?

Use the Allen key to loosen the terminal screws. Connect the black wire to the negative terminal and the red wire to the positive for blue lighting, or reverse for white. Tighten the screws and secure the wire in a hook.

The LED lights do not turn on, why?

Check that connections are correct and tight. Ensure the power supply (10.8-16 V DC) is present and the 3 A fuse is not blown.

Can I use these speakers in a sealed or ported enclosure?

Yes, bass performance can be improved. For 6.5 and 7.7 inches, the recommended volume for a sealed enclosure is 17.2 L and 20 L respectively, and for a ported enclosure 25 L and 30 L with a 76 mm diameter port.

How to clean Fusion speakers?

Use a damp cloth with fresh water to remove salt and residues. For stains, mild detergent is acceptable. Avoid abrasive products and high-pressure cleaners.

What is the recommended amplifier power for these speakers?

For 6.5-inch models, use an amplifier delivering 30 to 90 W RMS per channel. For 7.7-inch, 25 to 120 W RMS. For a 10-inch subwoofer, 50 to 300 W RMS.

Are the speakers waterproof?

Yes, the front offers IP65 protection against marine spray. However, the rear must not be exposed to water; install them above the waterline and avoid enclosures open to spray.

USER MANUAL SG-FL65SPC Fusion

Signature Series Speakers Installation Instructions....2

Garmin ^® , the Garmin logo, and the Fusion ^™ logo are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. Fusion and True-Marine ^™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin.

Signature Series Speakers Installation Instructions

Important Safety Information

WARNING

Failure to follow these warnings and cautions could result in personal injury, damage to the vessel, or poor product performance.

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 product.

CAUTION

Audio systems can produce sound pressure levels exceeding 135 dB. Continuous exposure to sound pressure levels over 100 dB 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.

Always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.

NOTICE

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

It is strongly recommended that you have your speaker 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 www.fusionentertainment.com for product support.

What's In the Box

• 2 speakers
  • 2 tinned, pre-terminated speaker wires (6 m)
• 12 Phillips stainless steel, 4.2 mm x 38 mm (8 gauge x 1.5 in.) mounting screws
• Mounting template
  • 2 grills (Classic models only)
• 2 tinned LED connection cables (6 m) (Sports models only)
  • Hex key (Sports models only)

Tools Needed

• Electric drill
• Drill bit (size varies based on surface material)
• Phillips screwdriver
• Wire strippers
• Crimping tool
• Electrical tape
• Appropriate saw or utility knife to cut surface material

NOTE: For customized installations, additional tools and materials may be needed.

Mounting Considerations

Selecting the correct mounting location is critical to optimize the performance of each speaker. Fusion ^™ speakers are designed to perform in the widest possible range of mounting locations, but the more you plan the installation, the better the speakers' sound will be.

• For the best performance, the speakers should not be mounted low in the boat. Sound travels in the direction in which the speakers are facing. When the speakers are mounted low, the sound quality and volume are not ideal.
• If you intend to mount the speakers outside the boat, they must be mounted in a location well above the waterline, where they are not submerged. The speakers must be mounted in a location where they will not be damaged by docks, pilings, or other pieces of equipment. When mounted correctly, these speakers are rated IP65 for protection in the harsh marine environment from the front of the speaker. Water exposure and damage to the rear of the speaker will void the warranty. This includes when mounted in a sealed enclosure, especially if they are exposed to wash down. A port or vent may allow water to collect in the enclosure and damage the speaker.
• The speaker mounting locations should enable you to hear sound from both speakers, and from different directions, at the same time to achieve a sound stage effect. To achieve this effect, the speakers usually should not be mounted side-by-side.
• For better bass performance, each speaker should be mounted in an area that provides just enough room behind the speaker. Too small an area restricts bass, and too large an area compromises bass performance. Placing a speaker close to an open area (where sound from the back of the speaker has a very short path to compete with sound from the front of the speaker) produces the least bass.
• When possible, the area behind each speaker should be enclosed.
• The speaker mounting locations must provide sufficient clearance for the mounting depth of the speakers as specified in the product specifications.
• When a speaker is not exposed to the outside environment, a better bass performance can be achieved using an enclosure that has a ported design. See the optimum enclosure design recommendations. Those recommendations specify volume only, and for the ported option, an optimum port size and length are also provided.
• You should select a flat mounting surface for the best seal.
• You should protect the speaker wires from sharp objects and always use rubber grommets when wiring through panels.
• The mounting location must avoid potential obstacles, such as fuel and hydraulic lines and wiring.
• You should protect all terminals and connections from grounding and from each other. Failure to do so could result in permanent damage to the audio system and void the product warranty.
• To avoid interference with a magnetic compass, the speakers should not be installed closer to a compass than the compass-safe distance value listed in the product specifications.
• The audio system must be turned off before making any connections to the source unit, amplifier, or speakers. Failure to do so could result in permanent damage to the audio system.

Mounting the Speakers

Before mounting the speakers, you must choose a location where there is enough clearance behind the mounting surface. Refer to the side view drawings for clearance information.

Before mounting the speakers, you must choose a location following the guidelines above.

1 Route the wires from the source to the speaker location, away from sources of electrical interference.
2 Trim the template and make sure it fits in the selected location.

3 Orient the template with the Fusion logo at the bottom of the template.
4 Secure the template to the selected location.
5 Using a drill bit appropriate for the mounting surface, drill a hole inside the dashed line on the template to prepare the mounting surface for cutting.
6 Using a jigsaw or rotary tool, cut the mounting surface along the inside of the line on the template.
7 Place the speaker in the cutout to test the fit.
8 If necessary, use a file and sandpaper to refine the size of the cutout.
9 After the speaker fits correctly in the cutout, ensure the mounting holes on the speaker line up with the pilot holes on the template.
10 If the mounting holes on the speaker do not line up, mark the new hole locations.
11 Using an appropriately sized drill bit for the mounting surface and screw type, drill the holes.
12 Remove the template from the mounting surface.
13 Connect the speaker wires while observing polarity.
14 Push the wire into a retaining clip to relieve the tension on the wire.
15 If necessary, connect the LED wires to the Sports model speakers (see the following section).
16 Place the speaker in the cutout.

Technical line drawing of a mechanical component with multiple screw holes and a circular housing (no text or symbols)

17 Secure the speaker to the mounting surface using the included screws.

NOTE: Do not over tighten the screws, especially if the mounting surface is not flat.

For Classic model speakers, attach the grill to the speaker front.

Sports Model Speakers LED Wiring

Connecting the LED Wires to the Sports Model Speakers

NOTE: This feature is available only on the Sports model speakers.

You can control the color of the LEDs by the polarity of the LED wires.

1 Using the hex key, loosen the screws on the wiring terminals on the back of the speaker.
2 Connect the black and red wires to the terminal according to the preferred LED color.

Blue LED Black to negative (-)
	Red to positive (+)
White LED Black to positive (+)
	Red to negative (-)

3 Using the hex key, tighten the screws on the wiring terminals.
4 Push the wire into a retaining clip to relieve the tension on the wire.

Connecting the Sports Model Speakers LED Wires to Power

NOTE: This feature is available only on the Sports model speakers.

Before you can connect the LED wires to the speakers, you must connect the LED wires to the power source.

All 12 Vdc wiring to the LEDs must be fused at the power-source end of your cable using a 3 A fuse. The red power (+) wire should be connected to a 12 Vdc source through an isolator switch or circuit breaker to turn the speaker LEDs on and off. You can use the same isolator or circuit breaker controlling the supply to your stereo, which allows you to turn the LEDs and the stereo on and off at the same time.

If it is necessary to extend the red and black wires included with the speakers, you should use 20 AWG (0.5 mm ^4 ) or thicker wire.

1 Route the red power (+) and black ground (-) wires to the battery and speaker.
2 Connect the black wire to the negative (-) battery terminal.
3 Connect the red wire to the positive (+) terminal through a 3 A fuse and isolator switch or circuit breaker.

Attaching the Grill to the Classic Model Speakers

NOTE: This feature is available only on the Classic model speakers.

1 With the speakers mounted, hold the grill with the Fusion logo at the bottom, or at the 6 o'clock position.
2 Turn the grill counter-clockwise about 10^ , so the Fusion logo is at the 5 o'clock position.
3 Place the grill on the rim of the speaker.
4 Twist the grill clockwise to secure it.

Speaker Information

True-Marine™ Products

True-Marine products are subjected to rigorous environmental testing under harsh marine conditions to surpass industry guidelines for marine products.

Any product that bears the True-Marine stamp of assurance has been designed for simplicity of use and combines the most advanced marine technologies to deliver an industry leading entertainment experience. All True-Marine products are supported by the Fusion 3-year worldwide limited consumer warranty. You can be assured Fusion stands by its products and takes pride in delivering True-Marine quality products for your vessel.

Optional LED Voltage Regulator

You can use an LED voltage regulator (optional accessory SG-VREGLED) to regulate the battery voltage supply to the LED lights. You can use the voltage regulator if you notice the levels of brightness changing when you are running your engine, charging, or using battery power only. The voltage regulator can power the LEDs on up to ten Signature Series speakers or subwoofers; for example four pairs of speakers and two subwoofers.

Registering Your Signature Series

Help us better support you by completing our online registration today.

• Go to www.fusionentertainment.com.
• Keep the original sales receipt, or a photocopy, in a safe place.

Speaker Dimension Drawings

Signature Series Side View

Technical diagram of a mechanical component with labeled parts ① and ②, showing internal structure and dimension lines.

Dimension 6.5" Speakers 7.7" Speakers
1	76 mm (3.0 in.) 82.5 mm (3.25 in.)
2	133 mm (5.25 in.) 153 mm (6.0 in.)

A Sports model speaker is shown, but the dimensions are the same for the Classic model speaker.

Sports Model Front View

① ② FUSUVO

Dimension 6.5"	Speakers 7.7"	Speakers
1	176 mm (6.9375 in.)	196 mm (7.6875 in.)
2	156 mm (6.125 in.)	176 mm (6.9375 in.)

Classic Model Back View

Technical diagram of a circular mechanical component with numbered callouts indicating parts 1 and 2.

Dimension 6.5"	Speakers 7.7" Speakers
1	200 mm (7.875 in.) 220 mm (8.6875 in.)
2	156 mm (6.125 in.) 176 mm (6.9375 in.)

Cleaning the Speakers

NOTE: When mounted correctly, these speakers are rated IP65 for protection in the harsh marine environment from the front of the speaker. They are not designed to withstand high pressure water spray, which may occur when you wash down your vessel. Failure to carefully spray-clean the vessel may damage the product and void the warranty.

NOTICE

Do not use harsh or solvent-based cleaners on the speakers. Using such cleaners may damage the product and void the warranty.

1 Clean all salt water and salt residue from the speaker grill with a damp cloth soaked in fresh water.
2 Use a mild detergent to remove a heavy buildup of salt or stains.

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 speaker has been installed by a professional installation company, you should contact the company so the technicians can assess the problem and advise you about possible solutions.

There is no sound coming from the speakers

- Verify that all connections from the source device and/or the amplifier are connected correctly to the speaker terminals.

The system lacks bass or high frequencies

• Verify that the correct wire polarity is observed between the source and speakers.
  The wires should be connected positive to positive and negative to negative.
• Verify that the speakers are attached firmly to the mounting surface.

The audio is distorted

• Verify that the panels surrounding the speaker on the vessel are not rattling.
• Verify that the source device and/or the amplifier are connected to the speaker terminals correctly.
• If the speaker is connected to an amplifier, verify that the input level of the amplifier is matched to the output level of the stereo. For more information, see the manual for the amplifier.

The LED lights will not turn on

- Verify that all wiring connections are correct and tight.

The LEDs pulse with the bass notes of the music

• Install a Fusion LED voltage regulator (SG-VREGLED).

Specifications

Specification 6.5" Speakers 7.7" Speakers
Tweeter type Silk dome Silk dome
Max. power (Watts)	230 W	280 W
RMS power (Watts)	75 W	100 W
Efficiency (1 W/1 m)	90 dB	91 dB
Frequency response (+ 3 dB)	70 Hz to 22 kHz	60 Hz to 22 kHz
Min. mounting depth (clearance)	76 mm (3 in.)	83 mm (3.27 in.)
Mounting diameter (clearance)	136 mm (5.35 in.)	156 mm (6.12 in.)
Impedance	4 ohms 4 ohms
Compass-safe distance	310 cm (122.0 in.)	360 cm (141.7 in.)

Specification 6.5" Speakers 7.7" Speakers
LED Supply Voltage (Sports Model Speakers only)	From 10.8 to 16 Vdc
LED Load Current at 14.4 Vdc (Sports Model Speakers only)	150 mA
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)

Compass-Safe Distances

All speakers contain magnets which may cause interference with instruments on your boat. The size of the magnet used in the speaker affects how much interference the speaker may cause.

Interference can cause deviations and variations in the readings of sensitive navigational equipment, such as magnetic compasses. These deviations can cause inaccuracies or offsets in the readings, but will not harm the equipment. To alleviate the deviations, adjust the compass for the deviation following the manufacturer's instructions or move the speaker away from the navigational equipment. After moving a source of interference, you may need to recalibrate the compass.

If you are navigating solely by a magnetic compass, use extreme caution to place the speaker far enough away from the compass to avoid causing deviations in the readings.

To avoid deviations to navigational equipment, position the speakers so they are separated from the navigational equipment by at least the distance listed in the table below.

graph TD
    A["①"] --> B["Central Column"]
    C["②"] --> B
    D["③"] --> B
    E["④"] --> B
    F["⑤"] --> B
    G["⑥"] --> B

Direction from Speaker 6.5"	Speakers 7.7"	Speakers
1	181 cm (5.94 ft.) 193	cm (3.33 ft.)
2	198 cm (6.49 ft.) 224	cm (7.35 ft.)
3	310 cm (10.17 ft.) 35	3 cm (11.75 ft.)
4	153 cm (5.02 ft.) 175	cm (5.74 ft.)
5	160 cm (5.24 ft.) 198	cm (6.50 ft.)
6	310 cm (10.17 ft.) 33	3 cm (10.93 ft.)

Amplifier Power Rating Recommendations

6.5" Speakers 30 to 90 W RMS, playing music

7.7" Speakers 25 to 120 W RMS, playing music

10" Subwoofer 50 to 300 W RMS, playing music

Optimum Enclosure Recommendations

Specification 6.5" Speakers 7.7" Speakers

Sealed enclosure volume* 17.2 L (0.6 ft.3) 20 L (0.7 ft.3)

Ported (Vented) enclosure volume** 25 L (0.88 ft.3) 30 L (1.06 ft.3)

Specification 6.5" Speakers 7.7" Speakers
Port diameter 76 mm (3 in.)	76 mm (3 in.)
Port length	162 mm (6.4 in.)	160 mm (6.3 in.)

* Fully filled with absorption material
** Lined with absorption material

Technical line drawing of a mechanical component with multiple screw holes and a central rotating shaft (no text or symbols)

Technical diagram of a mechanical component with labeled parts and dimension lines

Dimensions Haut-parleurs 6,5” Haut-parleurs 7,7”
1	76 mm (3,0 po.) 82,5 mm (3,25 po.)
2	133 mm (5,25 po.) 153 mm (6,0 po.)

Technical diagram of a circular mechanical component with numbered callouts indicating parts 1 and 2.

Dimensions Haut-parleurs 6,5" Haut-parleurs 7,7"
1	200 mm (7,875 po.) 220 mm (8,6875 po.)
2	156 mm (6,125 po.) 176 mm (6,9375 po.)

Technical line drawing of a mechanical component with multiple screw holes and a circular housing (no text or symbols)

Technical diagram of a mechanical component with labeled parts ① and ②, showing internal structure and dimension lines.

Dimensione Altoparlanti da 6,5" Altoparlanti da 7,7"
1	76 mm (3,0 poll.) 82,5 mm (3,25 poll.)
2	133 mm (5,25 poll.) 153 mm (6,0 poll.)

① ② FWEETCO

Dimensione Altoparlanti da 6,5" Altoparlanti da 7,7"
1	176 mm (6,9375 poll.) 196 mm (7,6875 poll.)
2	156 mm (6,125 poll.) 176 mm (6,9375 poll.)

Technical diagram of a circular mechanical component with numbered callouts indicating parts 1 and 2.

Dimensione Altoparlanti da 6,5" Altoparlanti da 7,7"
1	200 mm (7,875 poll.) 220 mm (8,6875 poll.)
2	156 mm (6,125 poll.) 176 mm (6,9375 poll.)

Technical line drawing of a mechanical component with multiple screw holes and a central shaft (no text or symbols)

Technical diagram of a mechanical component with labeled parts and dimension lines

Technical diagram of a circular mechanical component with numbered parts and dimension lines

Technical line drawing of a mechanical component with multiple screw holes and a central rotating shaft (no text or symbols)

Technical diagram of a mechanical component with labeled parts ① and ②, showing internal structure and dimension lines.

Dimensión Altavoces de 6,5" Altavoces de 7,7"
1	76 mm (3 in) 82,5 mm (3,25 in)
2	133 mm (5,25 in) 153 mm (6 in)

Technical diagram of a circular mechanical component with numbered parts and dimension lines

Dimensión Altavoces de 6,5" Altavoces de 7,7"
1	200 mm (7,875 in) 220 mm	(8,6875 in)
2	156 mm (6,125 in) 176 mm	(6,9375 in)

Technical line drawing of a mechanical component with multiple screw holes and a central shaft (no text or symbols)

Technical diagram of a mechanical component with labeled parts and dimension lines

Dimensão Alto-falantes de 6,5" Alto-falantes de 7,7"
1	76 mm (3,0 pol) 82,5 mm (3,25 pol)
2	133 mm (5,25 pol) 153 mm (6,0 pol)

Technical diagram of a circular mechanical component with numbered callouts indicating parts 1 and 2.

Dimensão Alto-falantes de 6,5" Alto-falantes de 7,7"
1	200 mm (7,875 pol) 220 mm	(8,6875 pol)
2	156 mm (6,125 pol) 176 mm	(6,9375 pol)

Limpeza dos alto-falantes

Technical line drawing of a mechanical component with multiple screw holes and a central shaft (no text or symbols)

Technical diagram of a mechanical component with labeled parts and dimension lines

1	76 mm (3,0 in.) 82,5 mm (3,25 in.)
2	133 mm (5,25 in.) 153 mm (6,0 in.)

1	176 mm (6,9375 in.) 196 mm (7,6875 in.)
2	156 mm (6,125 in.) 176 mm (6,9375 in.)

Technical diagram of a circular mechanical component with numbered callouts indicating parts 1 and 2.

1	200 mm (7,875 in.) 220 mm	(8,6875 in.)
2	156 mm (6,125 in.) 176 mm	(6,9375 in.)