Marine amplifier MS-AP82400

The Fusion MS-AP82400 marine amplifier is exclusively compatible with Fusion marine audio equipment featuring DSP (Digital Signal Processing) technology. It is not designed for use with third-party marine audio systems, as its output power could damage incompatible speakers.

Before starting installation of the amplifier, it is crucial to disconnect the electrical power supply to your vessel's audio system. It is also recommended to wear safety glasses, hearing protection, and a dust mask when drilling, cutting, or sanding to prevent injury.

No, this amplifier must not be used with third-party marine audio systems. It is only compatible with Fusion marine audio equipment featuring DSP technology. Using it with speakers from other brands could cause damage due to the amplifier’s output power.

After installing the amplifier, you must configure your stereo system using the Fusion-Link™ app. This step is required to select and activate the correct DSP profile, ensuring optimal audio performance.

The Fusion MS-AP82400 marine amplifier is an 8-channel model delivering 150 watts RMS per channel. Its total peak power is 2400 watts.

For installation, you will need the following tools:

A 40 A inline fuse or circuit breaker. A drill with a 3 mm (1/8 in) bit. Flathead screwdrivers (5 mm, 4 mm, 3 mm) and Phillips screwdrivers (#2, #0). Wire cutters and wire strippers. Marine-grade tinned copper cables (4 AWG for power/ground, 16 AWG for standard speakers, 12 AWG for high-power speakers/subwoofers, 20 AWG for remote control signal). 2-channel and 1-channel RCA cables.

The amplifier must be mounted in a dry, well-ventilated location, protected from extreme temperatures, fuel, fuel vapors, and water. It is important not to mount it upside down under a horizontal mounting surface, as this would reduce the effectiveness of heat dissipation. Also ensure that the location does not interfere with the fuel tank or electrical wiring.

The Fusion Marine MS-AP82400 amplifier is covered by a limited 3-year consumer warranty. This warranty begins on the date of purchase of the product.

The warranty may be voided if the product has been subjected to abnormal use, inappropriate storage conditions, unauthorized modifications or connections, unauthorized repairs (including the use of unauthorized spare parts), misuse, negligence, abuse, accident, alteration, incorrect installation, natural disasters, liquid spills, improper adjustment of controls, or normal wear and tear. Removing, altering, or degrading the serial number or date code of the accessory also voids the warranty, as does use with accessories not provided or approved by Fusion.

The positive wire from the power source to the amplifier must pass through an inline fuse or a 40 A circuit breaker placed as close as possible to the power source. It is recommended to use tinned marine-grade copper wire of 4 AWG (21 to 25 mm²) for power and ground. The REM terminal of the amplifier must be connected to the "AMPLIFIER ON" wire from the connected stereo or to a constant 12 V DC power source via a switch.

You have two mounting options. You can use the included bracket and pan-head screws to quickly attach and remove the amplifier. Alternatively, you can mount the amplifier directly to the surface using the included countersunk screws, which is useful in tight spaces as it requires less clearance above the mounting location.

The term "Fusion DSP-enabled marine audio equipment" refers to Fusion marine audio systems that integrate a digital signal processor. This DSP enables specific audio optimization for Fusion speakers, ensuring superior sound quality and protection against potential damage from excessive power.

Yes, if you mount the amplifier in an enclosed space, it is recommended to install a cooling fan with appropriate ducts to promote air circulation and prevent the device from overheating.

When routing power, speaker, and RCA cables, ensure they are not pinched or crushed. It is also advisable to use rubber grommets when cables pass through metal panels to protect them from sharp edges.

Yes, after installing the audio system, it is recommended to run the connected speakers and subwoofers at low to moderate volumes during their first hours of use. This helps improve overall sound quality by gradually breaking in the moving components of new speakers and subwoofers, such as the diaphragm, spider, and surround.

You must use RCA cables of the appropriate length to connect the stereo to the amplifier. Avoid using cables much longer than necessary. When routing, do not run RCA cables alongside power cables, as this can introduce interference or unwanted noise into the audio signal.

Yes, it can be mounted on fiberglass. When drilling pilot holes, use a countersink drill bit to drill a relief counterbore through the top gelcoat layer only. This will help prevent cracks in the gelcoat layer when the screws are tightened.

The Fusion MS-AP82400 marine amplifier is an 8-channel model designed to power multiple speakers and/or subwoofers in a marine audio system.

Yes, to avoid interference with a magnetic compass, the amplifier must be mounted at a specified distance from it (the exact distance is given in the product’s technical specifications). It must also not be installed near other essential navigation equipment, antennas, or radio communication devices on the vessel.

No, the Fusion MS-AP82400 marine amplifier is not compatible with third-party marine audio systems.

This amplifier is specifically designed to work only with compatible Fusion marine audio equipment using DSP (Digital Signal Processing). Using this amplifier with speakers from other brands may cause damage due to its output power.

After installation, it is mandatory to configure your stereo system connected via the Fusion-Link™ app to select and activate the correct DSP profile to ensure optimal performance and protect your Fusion speakers.