JL Audio M7 12" Marine Subwoofer w/Gloss White Classic Grille - M7-12IB-C-GwGw-4

JL Audio M7 12" Marine Subwoofer w/Gloss White Classic Grille - M7-12IB-C-GwGw-4

Unlock immaculate vocal transparency, wider acoustic soundstage dispersion, and pristine high-frequency tracking with the world-renowned speaker engineering of JL Audio. Built using proprietary technical benchmarks—including DMA-optimized long-excursion motor structures, premium silk dome tweeters, and mineral-filled cone membranes—these drivers slice right through ambient cabin wind and road noise for total sound immersion.

Product Overview & Core Highlights:

M7 12" Marine Subwoofer with Gloss White Classic Grille - M7-12IB-C-GwGw-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
• Exceeds international standards for salt fog and UV exposure
• 3-Year Warranty

Incredible Displacement

Displacement is a direct measure of a subwoofer’s 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.

In The Box

• One marine subwoofer
• One grille
• Six stainless steel mounting screws
• Six stainless steel washers

Specifications

• Size: 12"
• Color: White Classic
• Physical Dimensions (Diameter): 14"
• Physical Dimensions (Depth): 9.39"
• 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: No
• Voice Coil Diamater: 4"
• Cone Material: Injection-molded, mica-filled polypropylene
• Warranty: 3-Year

Connections

• Speaker Connections: Spade Connectors

Mounting Dimensions

• Mounting Depth Clearance: 7.94"
• Frontal Grille Protrusion: 1.45"
• Mounting Hole: 12.0625"
• Bolt Hole Circle: 12.813"

🚨 Critical Performance Specifications:

• Package Quantity Configuration: Sold Individually (Includes 1 High-Output Component Unit)
• Manufacturer Part Number (MPN): 010-03285-00
• Product Category Component: Subwoofers
• Continuous Power Handling (RMS): 600 Watts RMS
• Nominal Circuit Resistance Stability: 4 Ohms
• Total Package Boxed Shipping Weight: 31.8 lbs