Genuine JL Audio M6-Series 8-inch marine subwoofer driver engineered for infinite-baffle (free-air) installations. This single 4 Ω subwoofer is supplied with a gloss white trim ring and gloss white Classic grille for a clean OEM appearance.

• SKU: JLM6-8IB-C-GWGW-4
• JL Audio model / OEM reference: M6-8IB-C-GwGw-4 / 93615
• Continuous power handling: 200 W RMS (recommended amplifier power: 50–200 W)
• Impedance / voice coil: 4 Ω, single voice coil
• Install type: Optimized for infinite-baffle with at least 1.5 ft³ (42.5 L) air volume behind the driver; can also be used in correctly designed sealed or ported enclosures
• Marine-ready build: Mica-filled polypropylene cone, synthetic rubber surround, UV-resistant polymer basket/grille, marine-grade brass binding posts and synthetic fiber spider

Key mounting dimensions (approx.)

• Overall diameter: 8.80 in (224 mm)
• Cutout diameter: 7.375 in (187 mm)
• Mounting depth: 5.00 in (127 mm)
• Bolt hole circle: 7.97 in (202 mm)

Before ordering: confirm impedance, amplifier ratings, and mounting measurements for your application to avoid equipment damage or fitment issues.