Description

The Colossal Sounds Mammoth 18″ subwoofer is an absolute power house. This ultimate subsonic driver is unmatched in performance and output. This 18-inch SPL subwoofer was designed and engineered to withstand brutal, all day torture while maintaining incredible output and efficiency.

Featuring a high temperature 4″ flat wound 4-layer voice coil, throw everything you have at the MA-18 as long as your vehicle can handle it. We engineered a grade Y35 ferrite motor with triple 1″ stacked magnets, a custom top plate for an extended flux field and a drilled bottom plate for optimal cooling. By using a non-pressed paper cone with a glossy carbon fiber dust cap and combining it with our dual-layer 100% nomex spider pack with triple sewn in heavy duty lead wires, we are able to maintain complete cone control and accuracy across all frequencies and power ranges. Encased in a cast aluminum basket optimized for cooling, the MA-18 subwoofer can be heard well before seen.

Additional information