Fusion Apollo MS-RA670 Marine Stereo
Best marine stereo for boaters seeking high-fidelity, multi-zone audio control.
Elevate your on-water audio experience with the Fusion Apollo MS-RA670 marine stereo. This digital media receiver features advanced Digital Signal Processing for optimized sound quality at any volume and multi-zone control for three distinct audio areas. Enjoy seamless wireless streaming via Wi-Fi and Bluetooth, including Apple AirPlay® 2. The unit integrates easily with compatible Multi-Function Displays and receives over-the-air software updates. Experience enhanced PartyBus-Network capabilities for a truly connected marine audio system.
$479.99
Owner Satisfaction
4.5
/ 5
Category Rank
44
/ 183
#44 in Marine Audio & Video Receivers
Price vs Category Average
+54%
Above average
Max Power
280
/ Watts
Who it's for
- Audiophiles seeking studio-quality sound in challenging marine environments
- Captains wanting centralized control via existing navigation displays
- Boaters with limited dash space needing rugged, weather-resistant gear
Who should skip it
- Budget-conscious buyers looking for an entry-level audio solution
- Users requiring high-volume output without adding external amplifiers
- Casual listeners intimidated by complex audio networking setups
Performance breakdown
Audio Customization
Advanced DSP ensures studio-grade sound quality across every marine environment.
Connectivity Versatility
Wi-Fi and AirPlay 2 integration provide seamless, high-fidelity wireless streaming.
Marine Durability
IPX7 waterproof rating guarantees reliable performance in harsh saltwater conditions.
System Integration
PartyBus-Network capabilities allow for effortless expansion across the entire vessel.
Zone Control
Three independent audio zones offer precise volume management for different decks.
Power Efficiency
Class-D amplification delivers robust output while minimizing strain on boat batteries.
Key Specs
Max Power
280 Watts
Chassis Form Factor
Single DIN
Number of Audio Zones
3
Screen Size
2.7 inches
Media Playback Formats
MP3, AAC, FLAC, WMA
Tuner Bands
AM/FM, SiriusXM Ready
Auxiliary Input Type
3.5mm Jack
Connectivity Technology
Bluetooth, Wi-Fi, Ethernet, USB, AUX, Optical Audio
Features
- Optimizes sound with advanced Fusion DSP
- Customize audio across three independent zones
- Stream music wirelessly via Wi-Fi and Bluetooth
- Enjoy superior sound with Apple AirPlay® 2
- Stay updated with over-the-air software updates
- Control audio via Fusion-Link app or MFD
- Connect TVs for salon and cabin audio
- Conserve battery with Class D amplifier
What customers say
The Fusion Apollo MS-RA670 is recognized as a premium marine audio standard, celebrated primarily for its exceptional sound quality and advanced integration. Users consistently highlight the superior clarity and depth of the audio experience, especially when using the full Fusion system. A key benefit is the seamless control offered through NMEA 2000 networking and Multi-Function Display compatibility, simplifying helm operation. The robust, marine-grade construction ensures durability. While the unit offers sophisticated multi-zone management, the high cost is the main consideration for potential buyers. Most agree the superior performance and integration features ultimately validate the investment for serious boaters prioritizing fidelity.
Know before you buy
Yes, the MS-RA670 integrates directly with compatible Multi-Function Displays (MFDs) via Fusion-Link, allowing you to manage your audio settings directly from your helm screen.
The unit supports three independent audio zones, giving you the flexibility to adjust volume or source settings separately for areas like the cockpit, cabin, and swim platform.
Absolutely. It features both Wi-Fi and Bluetooth connectivity, and it supports Apple AirPlay 2, which allows for high-quality audio streaming directly from your Apple devices.
Yes, it carries an IPX7 waterproof rating, meaning it is designed to withstand exposure to water, salt, and spray commonly found in marine settings.
No, the stereo supports over-the-air software updates via Wi-Fi, making it easy to keep your system current with the latest features and improvements without needing to connect to a computer.
Yes, the unit includes an optical audio input, allowing you to connect a TV to route audio through your boat's speaker system for a better entertainment experience.
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Ready to buy?
$480