M2D4-10SB-G2

The Rockford Fosgate M2D4-10SB-G2 is a second-generation 10-inch Color Optix™ marine subwoofer engineered for boats, powersports vehicles, and outdoor audio systems requiring powerful bass performance in compact sealed enclosures. Designed with Rockford Fosgate’s latest M2 Gen-2 platform, this subwoofer delivers improved responsiveness, enhanced thermal management, and upgraded RGB lighting integration for premium marine and off-road applications.

Built with Element Ready™ marine-grade construction, the M2D4-10SB-G2 is designed to withstand UV exposure, salt spray, moisture, vibration, 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 sealed enclosure marine subwoofer
• Dual 4-ohm voice coils
• VersaSwitch™ selectable 2Ω or 8Ω impedance
• Optimized for small sealed enclosures
• Color Optix™ RGB LED lighting
• Element Ready™ marine-grade construction
• IPX6 water intrusion rated
• UV and salt-fog resistant materials
• NCDI™ cone technology
• VAST™ surround design for increased cone area
• Deutsch™ / Amphenol™ integrated connectors
• Includes interchangeable sport and stainless grille inserts

Performance Specifications:

• 400W RMS / 1600W peak power handling
• Frequency response: 22Hz – 250Hz
• Sensitivity: 83 dB
• Mounting depth: 4.70"
• Designed for compact sealed enclosures

Ideal Applications:

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