Genuine JL Audio M3 Series 10" infinite-baffle marine subwoofer driver supplied with a Gloss White Sport grille. Designed for open-air installs (no enclosure required) and moderate-power marine systems.

• JL Audio model: M3-10IB-S-Gw-4 (OEM ref 010-03072-00; MPN 93530)
• Continuous power handling: 175 W RMS (recommended amplifier power: 50–175 W RMS)
• Impedance / voice coil: 4 Ω, single voice coil
• Mounting: 8.875 in (225 mm) cutout; 5.12 in (130 mm) mounting depth; 10.75 in (273 mm) overall diameter
• Application: Infinite-baffle / free-air use with at least 2.0 cu ft (56.6 L) of airspace behind the driver
• Marine-duty construction: UV-resistant polymer basket/grille, injection-molded polypropylene cone, synthetic rubber surround, gold-plated marine-grade binding posts
• UPC: 699440935302

In the box: subwoofer driver, Sport grille, stainless mounting screws and washers.

Before ordering, confirm available mounting depth, cutout size, amplifier output at a 4 Ω load, and intended airspace/enclosure volume to ensure correct fitment and prevent component damage.