Tech Specs

In The Box
Four 8-gauge, self-tapping screws
3 mm hex key (for the top cover and power terminals)
2.5 mm hex key (for the speaker terminals)
Polishing cloth
Spare J1171 compliant 40 A blade-type fuses (not included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)
Spare J1171 compliant 20 A blade-type fuses (only included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)
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
3 mm hex key (for the top cover and power terminals)
2.5 mm hex key (for the speaker terminals)
Polishing cloth
Spare J1171 compliant 40 A blade-type fuses (not included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)
Spare J1171 compliant 20 A blade-type fuses (only included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)
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 Marine Amplifiers 24-Volt Signature Series 6 Channel 1500-Watt Marine Amplifier (010-02556-00)
Experience superior audio performance on the water with the Garmin Fusion Signature Series 24-Volt 6 Channel 1500-Watt Marine Amplifier. Designed specifically for boats equipped with 24-volt electrical systems, this amplifier delivers exceptional sound quality even in challenging marine environments. The advanced Class-D amplifier technology ensures high efficiency and reduced battery consumption, making it the ideal choice for marine audio enthusiasts.
Key Features
- Designed for 24-Volt Electrical Systems: Optimized for compatibility and performance.
- 1500-Watt 6 Channel Power: Supports up to six pairs of speakers or four pairs of speakers and one subwoofer.
- Class-D Amplifier Technology: Efficient power delivery reduces energy consumption while enhancing output.
- 2-Ohm and 4-Ohm Configuration Options: Flexibility to connect two speakers per channel at 2 ohms or bridge channels at 4 ohms.
- Conformal Coated PCBs: Provides superior protection against moisture, salt, and UV exposure.
- Rigid Aluminum Alloy Heat Sink: Designed for maximum heat dissipation ensuring consistent performance.
Data Insights
The Garmin Fusion Signature Series Marine Amplifier is engineered to deliver exceptional audio performance, with a total output of 1500 watts across six channels. Compared to traditional amplifiers, this model utilizes Class-D technology to achieve over 80% efficiency, minimizing power consumption while maximizing sound quality. Its ability to support multiple speaker configurations allows for a customizable audio experience that can adapt to any marine setting.
Usage Instructions
For optimal results, ensure the amplifier is properly installed in a well-ventilated area away from moisture. Connect your speakers according to the recommended configurations, and adjust the built-in variable bass boost and crossover filters to fine-tune your audio preferences.
Design & Material
The design of the Garmin Fusion Signature Series Amplifier emphasizes durability and sleek aesthetics. Its precision-molded chassis is not only functional but also visually appealing, making it a perfect addition to any marine audio setup.
- True-Marine™ Design Standards: Rigorously tested for durability against salt, UV exposure, and temperature changes.
- Stainless Steel Mirror-Finish Control Panel Cover: Elegantly conceals and protects connections while enhancing visual appeal.
- Precision-Molded Rigid Aluminum Alloy: Provides exceptional heat dissipation and longevity.
- Built-in Variable Bass Boost: Allows for custom audio tuning to suit your preferences.
- Subsonic Filter and Crossover Filters: Adjustable settings for fine-tuning audio output.
- Three-Year Warranty: Peace of mind with robust coverage ensuring long-term reliability.
Final Verdict
The Garmin Fusion Signature Series 6 Channel 1500-Watt Marine Amplifier is a must-have for any marine audio enthusiast. Its high-performance features, robust design, and efficient power management make it the perfect solution for immersive sound on the water. Upgrade your marine audio experience today and enjoy rich, crystal-clear sound wherever your adventures take you!