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Product Description

Overview

Upgrade your marine audio system with the Fusion Apollo 4-Channel Marine Amplifier (010-02284-45), engineered for harsh marine environments and high-performance sound.

With 150 watts RMS per channel, flexible bridging options, and Fusion’s True-Marine™ design, this amplifier delivers powerful, distortion-free audio for wake towers, cockpit speakers, subwoofers, and full boat audio systems.

Perfect for saltwater boats, freshwater fishing boats, and recreational vessels, this amplifier is optimized for Fusion DSP-enabled head units while maintaining compatibility with third-party components.

Features

High-Power Marine Audio Amplifier

  • 150 W RMS x 4 @ 4 ohms (CEA-2006 compliant) for clean, distortion-free sound
  • 290 W RMS x 4 @ 2 ohms, allowing multiple speakers per channel
  • 580 W RMS x 2 bridged @ 4 ohms for subwoofers or high-output zones
  • 1200 watts peak power for dynamic audio impact
  • Class-D amplifier design delivers high output with low heat and reduced battery drain

Flexible System Configuration

  • High-power mode adapters included for easy bridging and expansion
  • 2-ohm stable for a wide range of marine speaker setups
  • Compatible with Fusion DSP-enabled head units for integrated tuning and control

Built for True-Marine™ Environments

  • Fusion True-Marine™ certified: salt fog, vibration, temperature extremes, UV tested
  • IPX2 water resistance protects against splashing and moisture
  • Conformal-coated PCB for corrosion protection
  • Ignition-protected (SAE J1171 compliant) for safe marine installation

Easy Setup & Smart Protection

  • Easy Tune feature auto-optimizes audio settings
  • LED indicators alert for overheating, shorts, or electrical faults
  • Integrated protection circuits guard against reverse voltage, over/under voltage, overheating, and short circuits
  • Mounting brackets included for secure installation

What’s Included in the Box

  • Apollo 4-channel marine amplifier
  • Mounting bracket
  • Power connector
  • Two speaker connectors with high-power mode adapters
  • Four 8-gauge flat-head self-tapping screws
  • Four 8-gauge pan-head self-tapping screws (for bracket)
  • Four screw covers
  • Fuse holder
  • Mounting template
  • Installation instructions
  • ISPI documentation
  • 3-Year Manufacturer Warranty

Technical Specifications

  • Channels: 4
  • Amplifier Class: Class-D
  • Rated Power (4 Ω): 150 W RMS x 4 @ 14.4 V, < 1% THD
  • Rated Power (2 Ω): 290 W RMS x 4 @ 14.4 V, < 1% THD
  • Bridged Power (4 Ω): 580 W RMS x 2 @ 14.4 V, < 1% THD
  • Peak Power: 1200 W
  • Input Sensitivity: 1.6 V RMS
  • Input Impedance: 22k ohm
  • Operating Voltage: 10.8–16 V DC
  • Standby Current Draw: < 5 mA
  • On, No Audio Current Draw: < 1.15 A
  • Fuse Rating: 85 A electronic (non-replaceable)
  • Power Cable Fuse: Bussmann™ BK/AMI-030, 30 A fast-acting
  • Water Rating: IPX2
  • Operating Temperature: 32°–122° F (0°–50° C)
  • Dimensions (without bracket): 9.25" x 7.06" x 1.75" (235 x 180 x 45 mm)
  • Dimensions (with bracket): 9.25" x 7.06" x 2.13" (235 x 180 x 50 mm)
  • Weight: 4.85 lb (2.2 kg)

Applications

  • Wake tower speakers
  • Cockpit marine audio systems
  • Boat subwoofer setups
  • Saltwater and freshwater boats
  • Fishing boats, recreational vessels, and luxury pontoons

Compliance & Safety

  • SAE J1171 Ignition-protected
  • IPX2 splash-resistant
  • Fusion True-Marine™ certification for harsh marine environments
  • Conformal-coated PCB for corrosion resistance

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping
We offer several shipping options to meet your needs, including standard shipping, expedited shipping, and express shipping.

During checkout, you can select your preferred shipping method and see the estimated delivery times and costs.

Across the board, orders $99+ typically qualify for FREE Shipping. However, exclusions may apply to certain products, like Hazardous Materials, oversized items, and even products that ship directly from Vendors, etc. 

You can read our full Shipping Policy here or even visit our FAQs Page for assistance with quick, common questions.
Warranty
Contact the Manufacturer directly to check your Warranty Information.

Warranties will cover many manufacturing defects or issues with materials and workmanship.
If you experience any problems with your item within the Warranty Period, please contact Manufacturers directly. 

If you need assistance in how to reach the correct Manufacturer, reach out to our customer service team for assistance. 

Have more questions? Visit our FAQs Page to learn more!

Support
Need help? Jump into our live chat—look for the icon at the bottom of your screen!

For any other way to connect with us, head over to our Contact page to find the perfect way to reach a Suncoast team member.
Need Professional Installation?
Mobile installation services are available in select Southwest Florida areasContact us to confirm availability.
Let our pros handle the install.

We offer mobile marine installation services for boat owners in our local Southwest Florida service area. From amplifiers and speakers to marine electronics, seating and power systems, and more.. Our technicians come directly to your boat—at the dock, marina, or your home.

✔ Marine electronics & audio installation
✔ Power systems, batteries & chargers
✔ Clean wiring, tuning & system setup and more..
✔ Trusted by local boat owners

For safety, proper alignment, and to avoid damage or warranty issues, we strongly recommend professional installation by a qualified Marine Technician.

Improper installation may void warranties or cause instability.
Call for Installation Help
View Mobile Marine Services
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Suncoast Marine Supply is an Authorized dealer of genuine marine parts and electronics, backed by full manufacturer warranties. 

Same-day shipping from Florida on in-stock items (when purchased before 4pm EST), plus expert support you can trust—no big-box runaround.

We want to make your boating experience seamless. Our guides, comparisons, and services ensure you have the information, support, and expertise needed before making a purchase.
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