M6 Loudspeakers fulfill JL Audio’s commitment to raise the bar with each product generation. The JL Audio engineering team has completely reinvented the premium marine loudspeaker, with major improvements in performance, precision and durability. Offered in multiple sizes and cosmetic options, most models are also available with a brilliant, new lighting technology.

Advanced Subwoofer Technologies

Offered in 8-inch and 10-inch diameters, M6 subwoofers continue JL Audio’s tradition of building low-frequency drivers that impress, not only with their output capability, but also with the quality and balance of their sound. FEA-optimized motor and suspension designs are optimized for infinite-baffle installation (IB models), or for installation into small sealed enclosures (W models). Choose the right one for your application and it will reward you with powerful, low-distortion sub-bass that takes your marine audio experience to a higher level.

Transflective™ LED Illumination

Optional on most M6 models is JL Audio’s Transflective™ LED technology. By emitting light from multiple LEDs through our specially engineered cone material, this patent-pending breakthrough delivers a beautiful cone illumination effect, with no hot spots or reflections on the cone surface.
Choose from seven fixed lighting colors or control the color and intensity of the lighting actively using a lighting controller accessory (sold separately). Separate 12V wiring is required to power the illumination.

This potent monoblock amplifier employs JL Audio's high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output from a very compact chassis. Don't let its small size fool you, though... the XDM/600/1 generates serious subwoofer power, delivering a full 600 W of continuous power into a 2 ohm load (14.4V, 1% THD).

Designed for car or boat installations, the XDM600/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.

Targeted specifically for subwoofer applications, the XDM600/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair.

Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.