JL Audio M7 12-Inch Marine Subwoofer with Titanium Sport Grille and Transflective LED Lighting - Model M7-12IB-S-GmTi-i-4

M7 12 Marine Subwoofer with Titanium Sport Grille Transflective LED Lighting - M7-12IB-S-GmTi-i-4

KING OF BASS

With oversized, overbuilt components and very powerful motor systems, M7s are extreme subwoofers optimized for high-power operation in open-air applications.

Features

• Generates stunning bass in open-air applications


• Egineered for use without dedicated enclosure


• Grille and trim ring are easily removable for painting


• Transflective RGB LED lighting


• Exceeds international standards for salt fog and UV exposure


• 3-Year Warranty

Incredible Displacement

Displacement is a direct measure of a subwoofers output capability. With more than twice the displacement of most 10-inch subwoofers, the M7-12IB is in a class of its own.

Infinite Baffle Design

M7 marine subwoofers are purpose-engineered to operate without dedicated enclosures, needing only large volumes of air behind them.

High Powered

The M7 marine subwoofer easily handles up to 600 watts RMS.

DMA-Optimized Woofers

Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar bass sound quality.

Real Marine Duty

For long-term use, all models are built to withstand saltwater marine environments and deliver years of listening enjoyment.

Transflective RGB LED lighting

Get a patented system on sport models for smooth lighting with no hot spots or reflections.

In The Box

• One marine subwoofer


• One grille


• Six stainless steel mounting screws


• Six stainless steel washers

Specifications

• Size: 12


• Color: Titanium Sport


• Physical Dimensions (Diameter): 14


• Physical Dimensions (Depth): 9.42


• Weight: 25.35 lbs


• Speaker Type: Infinite Baffle Subwoofer


• Continuous Power Handling (RMS): 600w


• Sensitivity (SPL @ 1w/1m): 86.7 dB


• Nominal Impedance: 4 Ohm


• Recommended Amplifier Power (RMS): 200-600 w


• LED Lighting: Yes - Transflective


• LED Supply Voltage: 10-14.4 VDC


• LED Load Current @ 14.4 VDC (Max): 648 mA


• Voice Coil Diamater: 4


• Cone Material: Injection-molded, mica-filled polypropylene


• Warranty: 3-Year

Connections

• Speaker Connections: Spade Connectors


• LED Connection: Flying Lead with 4-conductor 20 AWG wire

Mounting Dimensions

• Mounting Depth Clearance: 7.94


• Frontal Grille Protrusion: 1.48


• Mounting Hole: 12.0625


• Bolt Hole Circle: 12.813

The JL Audio M7 12-inch marine subwoofer is engineered to deliver exceptional bass performance in open-air marine environments. Featuring a robust design with oversized components and a powerful motor system, this subwoofer is optimized for high-power operation up to 600 watts RMS. Its infinite baffle design requires only large volumes of air behind it, making it ideal for boats and other marine applications without the need for dedicated enclosures. The included titanium sport grille and trim ring are easily removable, allowing for customization or painting to match your marine aesthetic. Transflective RGB LED lighting adds a dynamic visual element, providing smooth, reflection-free illumination that enhances your boat's interior or exterior ambiance.

Constructed to withstand harsh marine conditions, the JL Audio M7-12IB exceeds international standards for salt fog and UV exposure, ensuring long-term durability and reliable performance. Its high displacement capacity—more than twice that of most 10-inch subwoofers—delivers deep, impactful bass capable of filling large open-air spaces. Proprietary DMA-optimized motor, suspension, and cone systems reduce distortion, improve transient response, and produce clear, powerful sound. The injection-molded, mica-filled polypropylene cone further enhances durability and sound quality. The subwoofer's easy connection system uses spade connectors for straightforward installation, while the transflective LED system operates efficiently within the 10-14.4 VDC supply range.

Whether installed on a boat or in a marine entertainment system, this subwoofer offers reliable performance, a sleek design, and advanced features that elevate your listening experience. Each package includes the subwoofer, removable grille, stainless steel mounting hardware, and washers, making installation straightforward. With a 3-year warranty, the JL Audio M7-12IB is a premium choice for marine audio enthusiasts seeking outstanding bass performance and durability in a compact form factor.

Features:

• Generates deep bass suitable for open-air marine applications

• Engineered for use without dedicated enclosure, relying on ambient air volume

• Removable grille and trim ring for customization and painting

• Transflective RGB LED lighting provides smooth, reflection-free illumination

• Exceeds international salt fog and UV exposure standards for durability

• High displacement design offers more than twice the output of typical 10-inch subwoofers

• Infinite baffle design simplifies installation in marine environments

• Handles up to 600 watts RMS continuously for powerful sound

• DMA-optimized motor, suspension, and cone for reduced distortion and improved transient response

• Built to withstand harsh saltwater and UV conditions for long-term use