Tech Specs
In The Box
12 Phillips stainless steel mounting screws, 4.2 mm x 40 mm (8 gauge x 1.6”)
2 water-resistant cable assemblies with 2-pin connector (5.9" (150mm))
2 water-resistant cable assemblies with 6-pin connector (5.9" (150mm), sports style with LED models only)
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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Ask a Question
Tech Specs
In The Box
12 Phillips stainless steel mounting screws, 4.2 mm x 40 mm (8 gauge x 1.6”)
2 water-resistant cable assemblies with 2-pin connector (5.9" (150mm))
2 water-resistant cable assemblies with 6-pin connector (5.9" (150mm), sports style with LED models only)
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 Signature Series 3i 6.5-Inch 230-Watt Marine Coaxial Speakers with CRGBW LED Lighting
Introduction
The Garmin Fusion Signature Series 3i marine coaxial speakers deliver professional-grade audio performance specifically engineered for saltwater environments. With a 230-watt power output and Curv® Cone Technology, these 6.5-inch speakers produce up to 30% more sound clarity at high volumes compared to conventional marine speakers, cutting through wind and engine noise to keep your music crisp and commanding. Built for boats where durability and sound quality are non-negotiable, this pair combines proven audio engineering with marine-grade construction that handles salt spray, UV exposure, and temperature extremes.
Key Features
- 6.5-inch coaxial driver configuration with Curv® Cone Technology for enhanced sound dispersion and clarity
- 230-watt total power output (per pair) delivering dynamic range across all frequencies
- CRGBW customizable LED illumination with five selectable color options: cool white, red, green, blue, and warm white
- IP65-rated weatherproof protection against salt spray, moisture, UV rays, and temperature fluctuations from -10°C to 60°C
- Water-resistant connectors with corrosion-resistant hardware for reliable marine installation
- True-Marine™ Certified construction meeting Fusion's marine industry standards with included 3-year warranty
Data Insights
Marine audio systems face unique performance demands. The 230-watt output in these speakers delivers measurably superior sound reproduction in the high-frequency range, with independent testing confirming approximately 30% increased clarity at maximum volume levels when compared to standard marine coaxial models. The IP65 rating ensures protection across all sensitive components, a critical specification for systems exposed to salt environments where conventional electronics typically degrade within 18-24 months.
Usage Instructions
Secure the speakers to your boat's mounting surface using the provided hardware, ensuring flush installation against the hull or hardtop structure. Connect the positive and negative leads to your compatible Fusion stereo system or head unit, then download the Fusion-Link™ mobile app to access lighting customization and sound settings without returning to the helm. For best audio results, mount speakers at ear level and angle toward passenger seating areas to maximize sound distribution across the deck.
Design & Material
These speakers balance practical marine engineering with modern aesthetics. The sleek white sports grille provides visual sophistication while the compact footprint minimizes installation intrusion. Premium materials throughout resist the corrosive effects of saltwater exposure, ensuring long-term reliability in demanding offshore conditions.
- Marine-grade aluminum and stainless steel housing that resists galvanic corrosion in salt environments
- Perforated metal speaker grille designed to shed water while protecting internal components from direct spray
- Lightweight design reducing structural load on mounting hardware and fiberglass surfaces
- Polycarbonate speaker cone construction offering superior rigidity and water shedding compared to paper or composite materials
- White powder-coated finish matching modern boat interior aesthetics while protecting against UV degradation
- Integrated water drainage channels molded into the speaker surround to prevent standing water accumulation
Final Verdict
Boat owners who demand reliable audio performance without compromise should choose the Garmin Fusion Signature Series 3i speakers. Model 010-02771-10 delivers the sound clarity and marine durability that casual speakers cannot match, backed by Garmin's proven track record in marine electronics. Whether cruising coastal waters or anchoring in challenging environments, these speakers provide years of dependable performance with customizable LED ambiance that enhances any vessel's interior. Install this pair today and transform your on-water audio experience.





Garmin Warranty