Tech Specs

In The Box
Mounting gasket
Four 8-gauge, self-tapping screws
Two screw covers
Power and speaker wiring harness
Auxiliary-in, line-out, and subwoofer-out wiring harnesses Dust cover
6 ft (2 meter) NMEA 2000 drop cable
Documentation
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
Mounting gasket
Four 8-gauge, self-tapping screws
Two screw covers
Power and speaker wiring harness
Auxiliary-in, line-out, and subwoofer-out wiring harnesses Dust cover
6 ft (2 meter) NMEA 2000 drop cable
Documentation
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 Apollo MS-RA670 Marine Stereo With DSP (010-02138-00)
Premium Audio Experience with DSP
The Fusion Apollo MS-RA670 is built for exceptional sound quality in any marine environment. Featuring Fusion Digital Signal Processing (DSP), it optimizes audio signals for crystal-clear playback at all volume levels.
Key Features
Fusion DSP – Optimized Audio Performance
- Superior sound quality with automatic audio adjustments based on environment.
- Easy DSP setup via the Fusion Audio app – preconfigured profiles make tuning simple.
Seamless Connectivity & Streaming
- Wi-Fi Audio Streaming for high-fidelity music playback.
- Apple AirPlay 2 & UPnP Support – stream wirelessly from your favorite apps.
- Bluetooth®, AUX, USB, Optical, AM/FM, DAB+ radio & SiriusXM® support.
Over-the-Air Software Updates
- Stay up to date with wireless updates via the Fusion Audio app.
- No need for cables—just connect via Ethernet to a Garmin MFD or Apollo Series network.
Advanced SiriusXM® Features
- Includes on-screen album art and advanced station controls.
Upgrade your boat’s entertainment with the Fusion Apollo MS-RA670 – where cutting-edge audio meets smart marine technology.

