🔊 Fusion MS-SRX400 Marine Stereo – Compact Control with Big Sound
The Fusion MS-SRX400 Marine Stereo System brings big audio performance in a sleek, compact package. It’s designed for boaters who want style, control, and sound clarity—all in one unit. These all-in-one stereo fits tight spaces and offers wired or wireless control. It's perfect for single-zone systems or expanding a multi-zone Fusion setup.
Whether you're upgrading your helm, cabin, or swim deck, the MS-SRX400 delivers excellent sound and intuitive operation in marine environments.
🌊 Compact, Modern, and Marine-Tough
The MS-SRX400 marine stereo system is built for water. With an IPX6/IPX7 front panel, it resists splash, spray, and full water immersion. Its glass screen is bonded to prevent fogging and stays readable under bright sun.
Its clean design includes a touchscreen interface with a simple rotary control. Whether you’re steering or lounging, you’ll enjoy fast access to music, zones, and sources.
Key Features:
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Bright, full-color bonded glass display
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IPX6/IPX7-rated waterproof front panel
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Built-in Wi-Fi and Bluetooth streaming
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Digital Signal Processing (DSP) for perfect sound
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Fusion-Link™ control from Garmin, Raymarine, and others
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Compatible with Apple AirPlay 2 and UPnP
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One audio zone with preamp and line-out
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Class-D amplifier built-in for direct speaker power
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Compact chassis ideal for helm, cabin, or tower installs
This marine stereo system is ideal for smaller boats, personal watercraft, or adding zones to larger Fusion setups.
💡 Designed to Withstand the Elements
Marine environments are unforgiving. The MS-SRX400 is built to resist UV rays, moisture, salt spray, and temperature swings. Its sealed internal electronics prevent corrosion and maintain long-term reliability.
The unit installs flush into flat panels or mounts on surfaces with a gasket. Its small footprint means it fits where other stereos can't—great for tight dashboards or compact cabins.
The optical display stays clear, even with wet hands or direct sun exposure. The tough materials prevent yellowing, cracking, and fading over time.
⚙️ Easy Installation with Flexible Connections
This marine stereo system includes a built-in Class-D amp. That means it can power speakers without extra gear. Want more volume? It also includes line-outs for adding amplifiers or subwoofers.
The MS-SRX400 supports Fusion’s DSP, which automatically tunes the sound for your speaker type and layout. Use the Fusion-Link app to manage everything from your phone.
You can also connect this unit to other Fusion stereos (like the MS-RA770) for a multi-zone system. It acts as a full standalone unit or as a connected audio zone.
Explore more marine stereo collection to match your boat’s size and sound needs.
🕶️ Improve System Life with Marine Window Tint
Electronics don’t like heat. The sun can overheat stereos and damage boat interiors. Installing marine-grade window tint reduces heat buildup and protects sensitive components.
Tint blocks UV rays, minimizes glare, and adds privacy for enclosed helm stations or cabins. It also reduces the chance of fading and warping on dashboards or vinyl.
We recommend Window Tint Delaware for their marine-safe film options. Their installers know how to work with curved and coated boat glass.
🛠️ Installed by Certified Marine Technicians
Audio Jam's installation team specializes in custom marine audio. We install the Fusion MS-SRX400 cleanly, securely, and waterproofed. From wiring to DSP tuning, we handle every detail.
We'll mount your stereo, route wires, and integrate it with your existing system or displays. Whether you’re adding a swim deck zone or starting fresh, we’ve got you covered.
📍 Audio Jam
227 Governor Place
Bear, DE 19701
📞 (302) 832-2868
🕘 Monday – Saturday, 10 AM – 6 PM
Visit or call today to get your boat stereo installed by Delaware’s marine audio pros.
❓ Frequently Asked Questions (FAQ)
Q1: Can I stream music wirelessly?
Yes. The MS-SRX400 supports Bluetooth, Wi-Fi, and Apple Airplay 2 for wireless streaming.
Q2: Is this stereo system waterproof?
The front panel is IPX6 and IPX7 rated. It’s splash and submersion resistant.
Q3: Can it be part of a multi-zone system?
Absolutely. You can link it with other Fusion stereos to control multiple audio zones.
