Tech Specs

In The Box
Four 8-gauge, self-tapping screws
Power and speaker wiring harness
Auxiliary-in, line-out, and subwoofer-out wiring harnesses
Documentation
MS-RA70N and MS-RA70NSX also include 6 ft (2 meters)
NMEA 2000® drop cable
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs

In The Box
Four 8-gauge, self-tapping screws
Power and speaker wiring harness
Auxiliary-in, line-out, and subwoofer-out wiring harnesses
Documentation
MS-RA70N and MS-RA70NSX also include 6 ft (2 meters)
NMEA 2000® drop cable
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Fusion RA70 Series Marine Stereos MS-RA70 Marine Stereo with BLUETOOTH (010-01516-01)
Industry Benchmark for Marine Entertainment
The Fusion MS-RA70 is a high-performance, feature-rich marine stereo that seamlessly fits into existing DIN-sized cutouts, making it an easy and cost-effective upgrade for your boat’s entertainment system. Designed with modern marine aesthetics, Bluetooth® streaming, multi-zone audio control, and rugged durability, the MS-RA70 is built for boaters who demand premium sound quality and reliable performance in harsh marine environments.
Key Features & Benefits
1. Seamless Retrofit & Easy Installation
- Standard DIN-size chassis for a hassle-free upgrade without reconfiguring your dash.
- Sleek, modern design blends seamlessly with your boat’s helm.
- IPX7-rated front panel ensures water resistance for open-deck installations.
2. Optically Bonded Monochrome LCD Screen
- Enhanced visibility with minimal glare, even in direct sunlight.
- Clear display of track information, radio stations, and system settings.
- Durable, waterproof screen for long-lasting performance.
3. Built-in Class-AB Amplifier for Superior Audio Performance
- Efficient power consumption with reduced distortion.
- Delivers loud, clear, and high-quality audio output.
- Ideal for both small and large marine speaker setups.
4. Multi-Zone™ Technology – Independent Zone Control
- Control two separate audio zones with independent volume settings.
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Customize sound for different areas of the boat:
- Louder, energetic music on deck.
- Softer, relaxing tunes in the cabin.
- Perfect for boats with multiple entertainment spaces.
5. Multiple Audio Source Options
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Enjoy your music from various sources:
- Bluetooth® streaming – Wirelessly play music from your smartphone or tablet.
- DAB+ radio – Access crystal-clear digital radio (where available).
- AM/FM radio – Tune into your favorite stations.
- AUX input – Connect external audio devices.
- USB connection – Play music directly from a USB drive.
6. Intuitive Control from Multiple Devices
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Manage your stereo from a variety of interfaces:
- Compatible multifunction display (MFD) for seamless marine integration.
- Fusion-Link™ app on your smartphone or tablet.
- Garmin smartwatch for quick, convenient control.