M2D4-10I-G2

The Rockford Fosgate M2D4-10I-G2 is a second-generation 10-inch Color Optix™ marine subwoofer engineered for boats, powersports vehicles, and outdoor audio systems requiring powerful low-frequency performance in free-air or infinite-baffle applications. Designed with Rockford Fosgate’s latest M2 Gen-2 technology, this subwoofer delivers improved responsiveness, stronger thermal management, and enhanced RGB lighting integration.

Built with Element Ready™ marine-grade construction, the M2D4-10I-G2 is engineered to withstand UV exposure, water intrusion, vibration, salt spray, and harsh outdoor environments. Integrated Color Optix™ RGB lighting allows full customization when paired with the optional PMX-RGB controller and RF Connect™ app.

Key Features:

• 10-inch Infinite Baffle marine subwoofer
• Dual 4-ohm voice coils
• Selectable 2Ω or 8Ω impedance
• Color Optix™ RGB LED lighting
• Element Ready™ marine-grade construction
• Optimized for free-air/infinite-baffle installations
• IPX6 water intrusion rated
• UV and salt-fog resistant materials
• Nano Cell Direct Injection cone technology
• Integrated Deutsch™/Amphenol™ connectors
• Interchangeable sport and stainless grille inserts included

Performance Specifications:

• 400W RMS / 1600W peak power handling
• Frequency response: 32Hz – 250Hz
• Sensitivity: 87 dB
• 2-inch voice coil
• Mounting depth: approximately 4.7 inches
• Cutout diameter: approximately 8.98 inches

Ideal Applications:

• Boats and pontoons
• Wake boats
• Polaris RZR & Ranger systems
• Can-Am Maverick X3 builds
• Marine free-air audio systems
• RGB marine and powersports installations