JL Audio M6-8IB-S-GwGw-4 M6 Series 8" 200W RMS (400W Peak Power Handling) 4 Ohm Marine Subwoofer
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What's Inside?
- •(1) 8" Marine subwoofer
- •(1) Grille
- •(6) 1-1/2" Stainless-steel screws
- •(6) Stainless-steel flat washers
- •Owner's manual
Free of the Burden
M6 8-inch Marine Subwoofer for Infinite-Baffle Use (200 W, 4 Ω) - Gloss White Trim Ring, Gloss White Sport Grille With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels.
Built for Real Marine Duty
Purpose-engineered and built for real marine duty, the M6 infinite-baffle woofers are designed to operate without a dedicated enclosure. Long excursion capability and rugged suspension systems help produce deep, powerful bass response that will transform your boat's audio system. The M6-8IB is best used with amplifier power in the 50W - 200W range and is optimized to operate with a large volume of air behind it (at least 1.5 cu. ft. / 42.5 l). If you prefer to use a dedicated enclosure, refer to one of the suggested designs located in the Specifications section for optimum performance.
Built to Withstand a Real Saltwater
Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment. Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials. Sold individually.
- Diameter : 8 Inch
- Sensitivity : 86.8 dB
- Impedance : 4 Ohm
- RMS Power Range : 200 Watts
- Peak Power Handling : 400 Watts
- Color : White
- Mounting Depth : 5 Inches
Specifications:
- Subwoofer Size: 8"
- Peak Power Handling: 400 watts
- RMS Power Handling: 200 watts
- Voice Coil(s): Single
- Impedance (Per Voice Coil): 4 ohms
- Woofer Surround: Synthetic Rubber
- Woofer Composition: Polypropylene-Mica
- Minimum Sealed Box Volume 2 cubic feet
- Minimum Ported Box Volume 1.5 cubic feet
- Sensitivity 86.7 dB
- Top-Mount Depth 5"
- Recommended Enclosure Type: Ported / Vented Sealed
- Subwoofer Grilles Included
Physical Specifications:
- Nominal Diameter: 8.0 in / 200 mm
- Overall Diameter: 8.80 in / 224 mm
- Bolt Hole Circle Diameter: 7.97 in / 202 mm
- Frontal Grilles Protrusion*: 1.45 in / 37 mm
- Mounting Hole Diameter: 7.375 in / 187 mm
- Mounting Depth: 5.00 in / 127 mm
- Driver Displacement: 0.033 cu ft / 0.93 L
- Net Weight: 8.70 lbs / 3.90 kg
- *Frontal grille protrusion measured from mounting surface
Parameters:
- Free Air Resonance (Fs): 54.92 Hz
- Electrical “Q” (Qes): 0.852
- Mechanical “Q” (Qms): 10.314
- Total Speaker “Q” (Qts): 0.787
- Equivalent Compliance (Vas): 0.54 cu ft / 15.29 L
- One-Way Linear Excursion (Xmax)*: 0.53 in / 14 mm
- Reference Efficiency (no): 0.28%
- Efficiency (1 W / 1 m)**: 86.7 dB SPL
- Effective Piston Area (Sd): 35.15 sq in / 0.0227 sq m
- DC Resistance (Re): 2.993-ohm
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.
- UPC: 699440936170
- Weight: 12
- Authorized Internet Dealer
Warranty: 2 Years Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
