10" black round flush-mount marine subwoofer FM, 400 W

This Fusion FM-S10R marine subwoofer delivers a peak power (Peak) of 400 Watts and an RMS power of 120 Watts.

For the flush-mount installation of the FM-S10R subwoofer, the required cutout diameter is 269 mm (10 9/16 inches).

The minimum mounting depth (clearance) required for the FM-S10R subwoofer is 140 mm (5 1/2 inches).

The nominal impedance of this Fusion marine subwoofer is 4 Ohms. It features a dual 2-Ohm voice coil, pre-configured for operation at 4 Ohms.

Use 12 AWG (3 to 4 mm²) tinned marine-grade copper speaker wire to connect the subwoofer to your stereo system or amplifier.

Yes, this subwoofer is rated IP65 per IEC 60529 for protection against dust and water ingress (from the front). This means it is dust-tight and protected against water jets.

The frequency response range of this subwoofer is 30 Hz to 2 kHz.

The recommended optimal enclosure size for this subwoofer is 40 litres.

The subwoofer features a polypropylene cone and rubber surround, designed for durability in marine environments.

Yes, the subwoofer has dual 2-Ohm voice coils and can be configured for 2.1 operation (two speakers and one subwoofer) when connected to a compatible FUSION stereo system stable at 2 Ohms with DSP capabilities, such as an Apollo™ RA770.

For installation, you will need the following tools:

A Phillips screwdriverA torque screwdriver with a Phillips bitA saw or universal knife to cut the surface material12 AWG tinned marine-grade speaker wireMarine sealant (e.g., 3M™ 4200 or 5200)4.8 mm and 6.3 mm female spade connectors (recommended)

This Fusion marine subwoofer, as a True-Marine™ product, is covered by a 3-year limited warranty for consumers worldwide.

Yes, clean all salt and residue with a damp cloth soaked in fresh water. Use a mild detergent for heavy buildup. Do not use harsh or solvent-based cleaners, and avoid high-pressure water jets, as this could damage the product and void the warranty.

The recommended RMS amplifier power for this subwoofer is 40 to 300 Watts per channel.

If you print the template, you must select the "Actual Size" option for scaling and page management. Ensure the scale is set to 100% before printing. After printing, use a ruler to measure at least one dimension line to confirm the template was printed at 100% scale.

The subwoofer can operate within a temperature range of 0 to 50°C (32 to 122°F) and be stored within a temperature range of -20 to 70°C (-4 to 158°F).

If the subwoofer is installed in an area exposed to weather or water, it must be mounted on a vertical surface. Mounting on a horizontal surface facing upward can lead to water accumulation and long-term damage.

To avoid interference with a magnetic compass, the subwoofer must not be installed closer than the following safety distances:

From the rear: 381 cm (150 inches)
From the front: 350 cm (137.8 inches)
From the sides: 320 cm (126 inches)

The subwoofer wires are terminated with male spade connectors. For the best connection, it is recommended to use female spade connectors (not included): 6.3 mm for the positive (+) and 4.8 mm for the negative (-).