M6-8IB-C-GwGw-4 Marine Subwoofer

The JL Audio M6-8IB-C-GwGw-4 is a marine 8-inch subwoofer designed to deliver optimized bass reproduction in demanding marine environments. It is specifically built for infinite baffle applications.

A 'marine' subwoofer like the M6-8IB-C-GwGw-4 is designed to withstand harsh marine conditions. This includes resistance to moisture, spray, salt spray, and UV rays, ensuring durability and performance at sea.

A 'infinite baffle' subwoofer is designed to be mounted in a large enclosure or flat surface (such as a boat bulkhead) where the rear of the speaker is isolated from the front. This allows the subwoofer to use the volume of air behind the mounting surface as a very large enclosure, delivering deep, powerful bass without requiring a dedicated sealed or vented box.

This JL Audio M6 subwoofer has an 8" speaker diameter.

The M6-8IB-C-GwGw-4 marine subwoofer is equipped with a 'Classic' style grille in white.

Yes, this subwoofer is specifically designed for demanding marine environments, making it perfectly suited for outdoor use on a boat and resistant to marine elements.

This subwoofer is manufactured by JL Audio, a brand recognized in high-performance audio, including marine applications.

The complete model number of this subwoofer is M6-8IB-C-GwGw-4.

Marine subwoofers such as the M6-8IB-C-GwGw-4 are built with materials resistant to corrosion, UV, and saltwater, unlike car or home subwoofers. This ensures durability and optimal performance in a marine environment, where a standard subwoofer would degrade quickly.

For fiberglass with a thickness of 0.125 inch (approx. 3.175 mm) or less: 7/64 inch (approx. 2.78 mm). For fiberglass thicker than 0.125 inch: 1/8 inch (approx. 3.175 mm).

The required cutout diameter for installing this subwoofer is 7.375 inches (approximately 18.73 cm).

The total external diameter of the subwoofer is 8.80 inches (approximately 22.35 cm).

Size #8 screws are recommended for mounting this subwoofer.

As an infinite baffle subwoofer, it must be installed in a cavity or on a flat surface where the rear of the speaker is isolated from the front, such as a bulkhead or deck panel. Ensure the location provides sufficient air volume behind the speaker and is secure.

No, this subwoofer is designed for infinite baffle use, meaning it does not require a dedicated sealed or vented enclosure. It uses the air volume of the mounting cavity as its enclosure.

This subwoofer is designed to integrate into most marine audio systems. However, it is essential to ensure that the amplifier used is suitable for its power and impedance requirements for optimal performance.

For optimal performance, it is recommended to use a high-quality marine amplifier capable of delivering adequate power to the subwoofer. It is critical to verify that the amplifier's power and impedance specifications match those of the subwoofer.

No, a subwoofer typically requires external amplification to function properly. It must be connected to a dedicated marine amplifier, which in turn connects to your marine stereo or audio source.

Yes, this subwoofer can be integrated into an existing marine audio system with speakers from other brands. The key is to ensure proper impedance and power matching with the amplifier for balanced system performance.