JL Audio M7 12in Subwoofer with Titanium Sport Grille RGB LED

JL Audio M7 12in Subwoofer with Titanium Sport Grille RGB LED93674Model: M7-12IB-S-GmTi-i-4M7 12-inch Marine Subwoofer with Transflective™ LED Lighting for Infinite-Baffle Use (600 W, 4 ohms) - Gray Metallic Trim Ring, Titanium Sport Grille.Engineered as the reference standard for marine subwoofer performance, the M7-12IB is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications.Built to withstand real-world marine duty, this M7-12IB is designed to operate without a dedicated enclosure. It boasts a monstrous 4-inch voice coil and rugged suspension system to deliver outstanding linear excursion for high output and power handling.The patent-pending Transflective™ RGB LED technology emits a smooth lighting effect through the woofer cone, with a choice of several lighting colors. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.M7-12IB is best used with amplifier power in the 200W