JL Audio M6-8IB-S-GwGw-i-4 8" 200W RMS Infinite-Baffle Marine Subwoofer with RGB LED Lighting, White Sport Grille (010-03081-00)

Add controlled bass and illuminated styling with the JL Audio M6-8IB-S-GwGw-i-4 8-inch marine subwoofer. Optimized for infinite-baffle installations, this 4-ohm passive subwoofer can deliver bass through a properly separated mounting bulkhead without a dedicated enclosure. Its long-excursion woofer and Transflective RGB LED cone lighting combine powerful low-frequency performance with a distinctive visual effect.

Key Features

• Single 8-inch passive marine subwoofer with one white Sport grille
• 200W RMS continuous power handling and 4-ohm impedance
• Infinite-baffle optimized; also supports correctly designed sealed or ported enclosures
• Mica-filled polypropylene cone, synthetic rubber surround, and marine-grade spider
• Transflective RGB LEDs produce smooth illuminated cone appearance
• UV-resistant polymer basket and grille; corrosion-resistant construction

Specifications

• Driver Size: 8"
• Configuration: Single voice coil; passive subwoofer
• Continuous Power Handling: 200W RMS
• Nominal Impedance: 4 ohms
• Sensitivity: 86.8dB (1W/1m)
• Free-Air Resonance (Fs): 54.92Hz
• Total Q (Qts): 0.787
• Equivalent Compliance (Vas): 15.29 L
• Linear Excursion (Xmax): 13.5mm
• Cutout Diameter: 7.28"
• Top-Mount Depth: 5.07"
• Recommended Sealed Enclosure: 2.0 cu ft nominal (1.5–2.4 cu ft range)
• Recommended Ported Enclosure: 1.5 cu ft
• LED Lighting: RGB Transflective
• Grille Style: White Sport
• Quantity: Single subwoofer

Installation & Compatibility

Use an amplifier rated for a 4-ohm subwoofer load. For infinite-baffle operation, isolate the front and rear acoustic waves using a suitably rigid mounting bulkhead. RGB lighting requires a 12V supply and a properly fused circuit; the lighting controller is sold separately.

What's in the Box

• One 8" marine subwoofer
• One white Sport grille
• Six 1.5" stainless-steel mounting screws
• Six stainless-steel flat washers
• Owner’s manual