Tech Specs
In The Box
One mounting bracket
One power connector
Two speaker connectors with high power mode adapters Four 8-guage, flat head self-tapping screws
Four 8-guage, pan head self-tapping screws (for mounting bracket)
Four screw covers
Mounting template
Installation instructions
ISPI
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
One mounting bracket
One power connector
Two speaker connectors with high power mode adapters Four 8-guage, flat head self-tapping screws
Four 8-guage, pan head self-tapping screws (for mounting bracket)
Four screw covers
Mounting template
Installation instructions
ISPI
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 4-Channel Marine Amplifier — 150W Per Channel
Introduction
The Garmin Fusion Apollo 4-Channel Marine Amplifier delivers 150-watt RMS per channel, transforming your vessel's audio system with distortion-free power and clarity across multiple speakers or subwoofer configurations. Built specifically for marine environments, this monoblock amplifier cuts through engine noise and wind while maintaining clean sound at any volume level, ensuring your music stays crisp whether you're cruising at speed or anchored for an evening.
Key Features
- 150-watt RMS output per channel for four independent channels
- 2-ohm stability enabling dual speaker setup per channel for flexible configuration
- Supports up to four pairs of speakers or two pairs plus one subwoofer in a single amplifier
- Easy Tune technology automatically optimizes audio settings without manual adjustment
- Conformal-coated PCBs provide marine-grade corrosion protection against salt and moisture
- LED diagnostic indicators alert to electrical issues including overheating or short circuits
- Ignition protection safeguards against thermal damage from power surges
- Compact footprint designed for tight installation spaces typical of marine cabins
Data Insights
With 2-ohm impedance stability, the Fusion Apollo accommodates flexible speaker configurations while maintaining full power output. The amplifier's architecture is engineered to minimize distortion across the entire volume range, allowing consistent audio quality from subtle background listening to higher SPL events. Real-time LED monitoring provides immediate system status feedback, enabling quick detection of potential electrical or thermal issues before they impact performance or equipment longevity.
Usage Instructions
Mount the amplifier securely using the included brackets in an accessible location away from direct water exposure and engine heat sources. Connect speaker leads with proper gauge wiring to match the amplifier's output channels, then activate Easy Tune technology to automatically calibrate audio settings for your specific speaker configuration. Monitor LED indicators regularly during operation to ensure no thermal or electrical anomalies develop.
Design & Material
The Garmin Fusion Apollo features a compact white housing with professional-grade construction built to survive marine conditions. Its Fusion True-Marine™ design undergoes rigorous salt fog, temperature cycling, vibration, and UV exposure testing to ensure long-term reliability on the water.
- Conformal-coated PCBs resist salt spray, moisture, and corrosive marine elements
- Fusion True-Marine™ design validated against salt fog and temperature extremes
- Compact rectangular form factor fits restricted marine spaces
- Rugged construction withstands vibration and mechanical shock from rough waters
- Real-time LED diagnostic system monitors performance and alerts to faults
- Mounting brackets included for secure, professional installation
Final Verdict
The Garmin Fusion Apollo 4-Channel Marine Amplifier (model 010-02284-45) delivers the power and durability serious boating enthusiasts demand. With 150 watts per channel, automatic Easy Tune optimization, and true marine-grade protection, this amplifier transforms your on-water audio without requiring constant adjustment or maintenance. Install it today and experience the difference genuine marine engineering makes to your boating experience.





Garmin Warranty