JL Audio
JL Audio M7-12IB-C-GwGw-i-4 12" Marine Infinite-Baffle Subwoofer 600W 4Ω, 600W RMS, Single 010-03286-00 (93671)
JL Audio M7-12IB-C-GwGw-i-4 12" Marine Infinite-Baffle Subwoofer 600W 4Ω, 600W RMS, Single 010-03286-00 (93671)
Couldn't load pickup availability
Buy with the right details confirmed
Confirm the size, power, connections, and included or separately required parts described on this page.
- Authorized retailer New, authentic product from MCOR Automotive.
- Fast U.S. shipping Review shipping details
- Expert help since 2004 Ask MCOR before you order
- Clear return terms Review the return policy
JL Audio M7-12IB-C-GwGw-i-4 is a 12" marine infinite-baffle subwoofer engineered for enclosure-free bass reinforcement in open-air marine systems. Its long-excursion motor, large cone area, and heavy-duty suspension are optimized for bulkhead and cabinetry mounting where the rear wave is vented to free air rather than contained in a sealed or ported enclosure.
Rated at 600 W RMS (1200 W peak) at 4 Ω with ~86.7 dB sensitivity, this driver is intended for high-power marine mono amplifiers in the 200–600 W RMS range. The Gloss White Classic grille with white trim ring incorporates Transflective™ RGB LED lighting behind the cone, providing uniform illumination compatible with JL’s MLC-RW LED controller (sold separately). Marine-grade materials resist salt, spray, vibration, and UV exposure for long-term reliability.
Key Features & Benefits
- 12" M7-series marine infinite-baffle subwoofer for enclosure-free integration
- Continuous power handling: 600 W RMS / 1200 W peak at 4 Ω
- Infinite-baffle architecture for bulkhead/cabinetry mounting
- ~86.7 dB sensitivity, optimized for high-power marine mono amps
- Transflective™ RGB LED illumination behind the cone
- Gloss White Classic grille + white trim ring for OEM-style cosmetics
- Marine-grade construction for UV, salt, spray, and vibration resistance
Ideal Applications
- Infinite-baffle subwoofer zones in towboats, center consoles, cruisers
- Multi-zone systems needing enclosure-free bass reinforcement
- JL M7 LED-equipped marine systems pairing Classic grille speakers + subs
What’s Included
- JL Audio M7-12IB-C-GwGw-i-4 12" marine infinite-baffle subwoofer
- Gloss White Classic grille + white trim ring with RGB LEDs
- Hardware as supplied by JL Audio
- Owner’s documentation
Model Data
| Model | M7-12IB-C-GwGw-i-4 |
| Garmin MPN | 010-03286-00 |
| JL Legacy PN | 93671 |
| UPC | 699440936712 |
| Nominal Impedance | 4 Ω |
| RMS Power Handling | 600 W |
| Peak Power Handling | 1200 W |
| Sensitivity | ≈86.7 dB @ 1 W / 1 m |
| Configuration | 12" marine infinite-baffle subwoofer driver |
| LED Lighting | Transflective™ RGB LED (controller sold separately) |
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.
Share
