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10 Best Fusion Marine Stereos 2025 in the United States

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Our Top Picks

#1

Winner

FUSION MS-RA210 Marine Stereo, with DSP, A Garmin Brand

Rating
10.0
Chosen by1,427
Connectivity Options

Most important from
195 reviews

Connectivity Options
NMEA2000 compatibility allows control of the stereo from a Garmin chartplotter, eliminating the need for a separate control surface.

The FUSION MS-RA210 Marine Stereo is designed specifically for marine environments, offering a range of features that enhance audio quality and user convenience. One of its standout strengths is its waterproof rating (IPX6 and IPX7), which ensures durability in wet conditions, making it suitable for boating or water activities. With a power output of 200 watts, it delivers robust sound performance, and the built-in Digital Signal Processing (DSP) technology allows for custom audio profiles, enhancing the listening experience.

The bright 2.7" optically bonded color LCD displays album art clearly, and the Multi-Zone technology lets you adjust audio levels in two different areas, which is great for larger vessels. Connectivity options include Bluetooth, USB, and RCA, providing flexibility to connect various devices for music streaming. Additionally, Fusion-Link integration allows you to control music through compatible devices, adding convenience for users who prefer using smartphones or smartwatches.

While the stereo shines in many areas, the weight of 2.02 pounds is slightly heavier than some competitors, which might be a factor for those looking to minimize weight on their boats. The FUSION MS-RA210 Marine Stereo is an excellent choice for marine audio needs, particularly for users who value sound quality and durability. It's ideal for boaters and outdoor enthusiasts looking for a reliable audio solution, though it may not be the lightest option available.

Rating
10.0
Chosen by1,427
Connectivity Options

Most important from
195 reviews

Connectivity Options
NMEA2000 compatibility allows control of the stereo from a Garmin chartplotter, eliminating the need for a separate control surface.
#2

Garmin Fusion MS-RA70 Marine Stereo, DIN Size, A Garmin Brand

Rating
10.0
Connectivity Options
Display and Controls
Durability and Build Quality

Most important from
506 reviews

Connectivity Options
The stereo sounds great and is easy to use, with a Bluetooth connection that outperforms previous units.
Display and Controls
Excellent radio with a bright display and very easy to use.
Durability and Build Quality
Way more solid than previous mounts, thanks to the clamp style bracket that secures the unit firmly.

The Garmin Fusion MS-RA70 Marine Stereo is a solid choice for those seeking a reliable audio system for their boat. One of its main strengths is the IPX7 water-resistant rating, which means it can withstand splashes and brief submersion, making it ideal for marine environments. The 2.6-inch optically bonded monochrome LCD is bright and easy to read, though some might prefer a color display for better visibility in direct sunlight.

The ability to control audio levels in up to two zones with Multi-Zone technology is a handy feature, allowing for a customized listening experience in different areas of your boat. Additionally, the Fusion-Link integration lets you control your music from compatible smart devices or Garmin watches, adding a layer of convenience. The stereo is designed to fit into existing DIN-sized cutouts without needing to reconfigure your dash, simplifying installation.

It should be noted that the stereo has been available since 2017, and while it has a strong customer rating of 4.6 out of 5 stars, some users might feel that newer models with more advanced features are worth considering. The build quality is robust, thanks to the durable plastic construction. In terms of expandability, the included auxiliary-in, line-out, and subwoofer-out wiring harnesses offer good connectivity options to enhance your audio setup. The Garmin Fusion MS-RA70 is a dependable marine stereo with useful features and solid durability, though it may lack some modern advancements found in newer models.

Rating
10.0
Connectivity Options
Display and Controls
Durability and Build Quality

Most important from
506 reviews

Connectivity Options
The stereo sounds great and is easy to use, with a Bluetooth connection that outperforms previous units.
Display and Controls
Excellent radio with a bright display and very easy to use.
Durability and Build Quality
Way more solid than previous mounts, thanks to the clamp style bracket that secures the unit firmly.
#3

Garmin Fusion® Apollo™ MS-RA670 Marine Stereo, With DSP, A Garmin Brand

Rating
9.9
Connectivity Options
Durability and Build Quality

Most important from
69 reviews

Connectivity Options
Bluetooth connectivity and built-in Wi-Fi make streaming from your smartphone and accessing favorite music apps hassle-free.
Durability and Build Quality
Weather-resistant construction ensures durability against the elements, perfect for long days on the water.

The Garmin Fusion Apollo MS-RA670 is a solid choice for those looking to enhance their marine audio experience. Its waterproof rating of IPX6 and IPX7 ensures durability in wet conditions, which is essential for a marine environment. The built-in Digital Signal Processing (DSP) technology provides superior audio quality, making it suitable for music enthusiasts who want clear sound while out on the water. With 70 watts of power output, it delivers surprisingly robust sound for its size.

Connectivity is a strong point for this stereo. It supports a wide range of options including Bluetooth, Apple AirPlay 2, and various auxiliary inputs, which allows for flexible streaming choices. The intuitive touchscreen interface and Fusion PartyBus-Network technology facilitate easy control of music sources and volume, making it user-friendly.

The Garmin Fusion Apollo MS-RA670 is an excellent option for boaters looking for a high-quality, flexible marine stereo. Its audio performance and connectivity features are commendable.

Rating
9.9
Connectivity Options
Durability and Build Quality

Most important from
69 reviews

Connectivity Options
Bluetooth connectivity and built-in Wi-Fi make streaming from your smartphone and accessing favorite music apps hassle-free.
Durability and Build Quality
Weather-resistant construction ensures durability against the elements, perfect for long days on the water.

Buying Guide for the Best Fusion Marine Stereos

Choosing the right fusion marine stereo can significantly enhance your boating experience by providing high-quality sound and entertainment while you're out on the water. When selecting a marine stereo, it's important to consider various specifications to ensure it meets your needs and withstands the marine environment. Here are some key specifications to consider and how to navigate them to find the best fit for you.
Waterproof RatingThe waterproof rating indicates how well the stereo can resist water and moisture. This is crucial for marine environments where exposure to water is inevitable. Waterproof ratings are usually given in IP (Ingress Protection) codes. For example, IPX5 means the stereo can withstand water jets, while IPX7 means it can be submerged in water up to 1 meter for 30 minutes. If you expect heavy splashing or occasional submersion, go for a higher IP rating like IPX7 or above. For less exposure, IPX5 might suffice.
Power OutputPower output, measured in watts, determines the volume and clarity of the sound produced by the stereo. Higher wattage means louder and clearer sound, which is important for overcoming engine noise and wind while on the water. Power output is often listed as peak power and RMS (Root Mean Square) power. Peak power is the maximum output the stereo can handle in short bursts, while RMS is the continuous power it can handle. For casual listening, an RMS of 20-50 watts per channel may be sufficient. For louder, high-quality sound, look for RMS ratings of 50 watts or more per channel.
Connectivity OptionsConnectivity options determine how you can play music through your stereo. Common options include Bluetooth, USB, AUX, and satellite radio. Bluetooth allows for wireless streaming from your smartphone or other devices, which is convenient and popular. USB ports can be used to connect and charge devices or play music from USB drives. AUX inputs allow for wired connections to various audio sources. Satellite radio provides access to a wide range of channels without relying on cellular signals. Consider your preferred way of playing music and choose a stereo with the appropriate connectivity options.
Display and ControlsThe display and controls of a marine stereo affect how easy it is to use, especially in bright sunlight or rough conditions. Look for a display that is easy to read in direct sunlight and has backlighting for low-light conditions. Controls should be large and intuitive, allowing for easy operation even with wet hands or gloves. Touchscreen displays can offer more functionality but may be harder to use in wet conditions. Consider your typical boating environment and choose a display and control setup that will be easy for you to use.
Durability and Build QualityDurability and build quality are essential for a marine stereo to withstand the harsh marine environment, including exposure to saltwater, UV rays, and vibrations. Look for stereos made with corrosion-resistant materials and UV-resistant coatings. Shockproof and vibration-resistant features are also important to ensure the stereo can handle the movement and impact of boating. If you frequently boat in rough conditions or saltwater, prioritize a stereo with high durability and build quality to ensure longevity.
ExpandabilityExpandability refers to the ability to add additional components to your stereo system, such as extra speakers, subwoofers, or amplifiers. This is important if you plan to upgrade your sound system in the future. Look for stereos with multiple preamp outputs and compatibility with various audio components. If you want a simple setup, a basic stereo with built-in amplification may be sufficient. For a more advanced and customizable system, choose a stereo with good expandability options.

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