JL Audio M7-12IB-S-GmTi-i-4 is a 12" marine infinite-baffle subwoofer engineered for high-output low-frequency performance in open-air marine environments without a dedicated enclosure. The long-excursion motor, oversized cone, and robust suspension deliver extended bass suitable for towboats, center consoles, and multi-zone marine audio systems.
Rated for 600 W RMS at a nominal 4 Ω load, this driver integrates Transflective™ RGB LED lighting behind the cone and is optimized for marine amplifiers capable of 200–600 W RMS. Infinite-baffle architecture allows direct mounting into bulkheads or cabinetry, eliminating enclosure requirements while maintaining dynamic low-frequency output.
Transflective™ RGB LED lighting integrated behind cone
Heavy-duty motor and long-excursion suspension
Gunmetal trim ring with titanium Sport grille
UV- and corrosion-resistant marine construction
Designed for open-air marine bass reinforcement
Technical Specifications
Model
M7-12IB-S-GmTi-i-4
Garmin PN
010-03289-00
JL Legacy PN
93674
UPC
699440936743
Configuration
12" marine infinite-baffle subwoofer
Nominal Impedance
4 Ω
RMS Power Handling
600 W
Recommended Amplifier Power
200–600 W RMS
LED Lighting
Transflective™ RGB LED (controller sold separately)
Ideal Applications
Infinite-baffle marine subwoofer zones
High-power wakeboard and sport boat audio
Multi-zone systems requiring enclosure-free bass
Marine cabinetry and bulkhead subwoofer locations
What’s Included
JL Audio M7-12IB-S-GmTi-i-4 subwoofer driver
Gunmetal trim ring + titanium Sport grille with integrated LEDs
Documentation
Why Buy From MCOR Automotive
Authorized JL Audio dealer using verified marine product data
Marine system design and amplifier matching support
Integration guidance for infinite-baffle subwoofer zones
20+ years of high-end 12-volt and marine experience
Fitment & Installation Help
Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering.
Authorized Retailer & Warranty
MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.
