Free Shipping On Orders Over $1,000 *

CLOSED 7/22/25 - 7/28/25 | Expect Shipping Delays
JL Audio  |  SKU: JLA/010-03285-00

M7-12IB-C-GwGw-4

12" White Classic Grill Infinite-Baffle 4Ω Subwoofer

$1,04999

Engineered as the reference standard for marine subwoofer performance, the M7-12IB is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications.

Built to withstand real-world marine duty, this M7-12IB is designed to operate without a dedicated enclosure. It boasts a monstrous 4-inch voice coil and rugged suspension system to deliver outstanding linear excursion for high output and power handling.

12" White Classic Grill Infinite-Baffle 4Ω Subwoofer

12" Subwoofer
Barcode: 699440936699
28.0 lb
  • Product Series
    JL Audio M7
  • Model
    M7-12IB-C-GwGw-4
  • Old MPN
    93669
  • Subwoofer Size Class
    12"
  • Power & Efficiency
    Continuous Power Handling (RMS): 600 W
    Recommended Power (RMS): 200 – 600 W
    Free Air Resonance: 35.34 Hz
    Efficiency (1 W / 1 m): 86.7 dB SPL
    Impedance: 4Ω (3.543 Ω)
    Total Speaker "Q" (Qts): 0.791
    Electrical "Q" (Qes): 0.856
    Mechanical "Q" (Qms): 10.389
    One-Way Linear Excursion (Xmax): 0.73 in / 18.5 mm
    Effective Piston Area: 80.54 sq in / 0.052 sq m
  • Physical
    Overall Diameter: 14.00 in / 356 mm
    Bolt Hole Circle Diameter: 12.813 in / 325 mm
    Frontal Grilles Protrusion: 1.48 in / 38 mm
    Weight: 25.35 lb / 11.5 kg
  • Mounting
    Infinite Baffle
    Mounting Hole Diameter: 12.0625 in / 306 mm
    Mounting Depth: 7.94 in / 202 mm
Back to top