M2D4-10SB-G2M2 10" DVC 4Ω Color Optix™ Sealed Marine Subwoofer: Black Gen-2

Best for

• Boat audio systems where a sealed subwoofer enclosure is the practical fit.
• Marine builds that need a black subwoofer finish and lighting compatibility.
• Installations where durability, enclosure volume, and amplifier matching need to be checked before purchase.

Key points

• 10-inch M2 Gen-2 marine subwoofer in black.
• Rated at 400 watts RMS and 1600 watts peak.
• Dual voice coil design with switchable 2-ohm or 8-ohm wiring options.
• Optimized for sealed enclosures from about 0.5 to 1.25 cubic feet.
• Element Ready construction and Color Optix lighting compatibility support marine use.

Fit and use

Before ordering, confirm enclosure volume, mounting depth, amplifier output, impedance plan, and lighting controller needs. This is a strong option when space is tight and a sealed enclosure is easier to package than a vented marine subwoofer build.

What to know

Sold individually. Marine subwoofers still need careful enclosure work, protected wiring, and a compatible amplifier. If you are replacing an existing sub, measure the cutout and enclosure before assuming it will drop in.