JL Audio M6-8IB-C-GwGw-4 8" 200W RMS Marine Infinite-Baffle Subwoofer with White Classic Grille (010-03080-00)

Enhance your boat’s low-frequency performance with the JL Audio M6 8-inch marine subwoofer. Built for infinite-baffle installations, the single 4-ohm driver can add impactful bass without requiring a conventional large sealed enclosure, while its white Classic Grille coordinates with a traditional marine interior.

Key Features

• 200W RMS continuous power handling
• 8" marine bass driver with mica-filled polypropylene cone
• 4-ohm single-voice-coil configuration
• Infinite-baffle capable, with alternate enclosure options per JL Audio guidance
• Classic white grille and corrosion-resistant construction

Detailed Technical Specifications

• Diameter: 8"
• RMS Power Handling: 200W RMS
• Nominal Impedance: 4 ohms, single voice coil
• Sensitivity: 86.8dB (1W/1m)
• Cone: Mica-filled injection-molded polypropylene
• Surround: Synthetic rubber
• Mounting Cutout Diameter: 7-5/16"
• Mounting Depth: 5-1/16"
• Frame Width: 8.82"
• Free-Air / Infinite-Baffle: Yes
• Recommended Sealed Box: 2.0 ft³ nominal; 1.5 ft³ minimum
• Recommended Ported Box: 1.5 ft³ nominal
• Free-Air Thiele-Small Parameters: Fs 54.92Hz; Qts 0.787; Vas 15.29 L; Xmax 13.5mm
• LED Illumination: None
• Grille: One white Classic Grille

Compatibility

Connect to a 4-ohm-capable subwoofer amplifier and choose an enclosure or infinite-baffle location consistent with JL Audio installation recommendations.

Installation Notes

Verify mounting surface, clearance and air-volume conditions; maintain waterproof terminations and use a suitable low-pass crossover.

What's in the Box

• One M6-8IB-C-GwGw-4 8-inch marine subwoofer
• One white Classic Grille
• Six 1-1/2-inch stainless-steel mounting screws
• Six stainless-steel flat washers
• Owner’s manual