RETROFIT Kit RA770 W/COVER
Best mounting solution for boaters upgrading to a modern marine stereo.
The Garmin RETROFIT Kit RA770 W/COVER is specifically designed to facilitate the seamless integration of your Apollo RA770 marine stereo into an existing cutout space. This essential kit ensures a clean installation while providing necessary protection for your unit. Although this is a retrofit accessory, it supports the advanced capabilities of the related MS-RA770 Touch Screen Stereo, which includes built-in Wi-Fi, Fusion DSP for superior audio processing, and PartyBus functionality for synchronized entertainment across your vessel.
$33.89
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 142
#11 in Audio & Video Receiver Accessories
Price vs Category Average
-83%
Below average
Model Number
770
/ RA
Who it's for
- Boat owners seeking a quick, hassle-free stereo upgrade
- Audiophiles wanting modern streaming and advanced network connectivity
- Users prioritizing a clean, professional look for their dashboard
Who should skip it
- Owners of older vessels with limited space behind the dash
- Budget-conscious boaters looking for an affordable replacement
- Casual users intimidated by complex network and software configurations
Performance breakdown
Installation Versatility
Simplifies mounting the RA770 into existing marine console cutouts effortlessly.
Build Durability
Robust construction ensures long-term protection against harsh marine environments.
System Integration
Seamlessly bridges the gap between legacy cutouts and modern stereo technology.
Aesthetic Finish
Provides a clean, professional look that blends perfectly with vessel dashboards.
Connectivity Support
Maintains full access to Wi-Fi and PartyBus functionality without signal interference.
Protective Utility
Included cover offers essential defense against water spray and sun exposure.
Key Specs
Model Number
RA770
DSP Capability
Yes
Wi-Fi Enabled
Yes
Accessories Included
Cover
Connectivity Technology
USB, Auxiliary Input
Receiver Type
Marine Stereo (related product)
Features
- Integrate Apollo RA770 into existing cutout
- Includes protective cover
- Enables seamless stereo installation
- Supports Wi-Fi connectivity
- Enables Digital Signal Processing (DSP)
- Facilitates PartyBus functionality
What customers say
Customers overwhelmingly praise the Garmin RETROFIT Kit for its superior audio performance and seamless integration. The RA770 head unit delivers exceptional clarity and power, significantly upgrading older marine systems. Reviewers consistently highlight the intuitive interface on the vibrant screen, which simplifies multi-zone control even in bright conditions. The retrofit design minimizes installation effort, allowing easy replacement of older units. A major benefit is the centralized control achieved through excellent integration with Garmin MFDs via NMEA 2000 or Ethernet. While the initial cost is premium, users feel the robust build quality, enhanced features, and unparalleled connectivity fully justify the investment. This kit establishes a new standard for high-fidelity marine entertainment.
Know before you buy
This kit is designed to help you install the Apollo RA770 marine stereo into an existing cutout space. It ensures a clean, professional finish without needing to modify your console's original opening.
Yes, the kit comes with a dedicated protective cover. This helps shield your RA770 unit from the elements when it is not in use.
No, the kit is purely for mounting and protection. It does not interfere with the stereo's performance, meaning you retain full access to Wi-Fi connectivity, Fusion DSP, and PartyBus functionality.
This specific kit is engineered for the Apollo RA770. It is not recommended for use with other stereo models, as the dimensions and mounting requirements are tailored to the RA770's specific footprint.
While the kit provides the necessary mounting hardware and cover, you will still need standard marine installation tools to secure the unit into your existing cutout. Ensure you have a screwdriver and any necessary sealant for a watertight fit.
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$34