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JL Audio M6-8IB-L-SbSb-4

200W RMS 8" M6 Series Single 4-ohm Infinite Baffle Marine Subwoofer with Black Luxe Grille

JL Audio
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• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Protective black luxe grille included
• Injection-molded Polypropylene with Mica Cone
• Foam Surround
• Mount depth: 6.30"
• Sensitivity: 86.8 dB

Learn more about the m68iblsbsb4
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$499.99

 with warranty

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Description


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Authorized dealer


JL Audio M6-8IB-L-SbSb-4

Engineered for high-powered performance, M6 marine subwoofers deliver deep, impactful bass with remarkable smoothness, balance, and precision. Designed for versatility, they perform exceptionally well in both compact enclosures and infinite baffle installations, making them suitable for a wide range of marine applications.

Advanced proprietary motor, suspension, and cone modeling technologies minimize distortion and enhance transient response for clean, powerful low-end output. Built to endure harsh saltwater environments, M6 subwoofers are made for long-term reliability and consistent performance, providing years of high-quality bass on the water.


Product Details:

  • 8" Single 4 ohm M6 Series Subwoofer
  • Power Handling:
    • RMS: 200 watts
  • Injection-molded Polypropylene with Mica Cone
  • Foam Subwoofer Surround
  • Proprietary motor, suspension, and cone
  • Spade speaker type connectors
  • High Temperature Voice coil
  • 14 mm Xmax
  • Resonance Frequency (Fs): 54.92 Hz
  • Sensitivity: 86.8 dB
  • Optimized for compact enclosures or in infinite baffle
  • Recommended sealed box volume: 2.00 cubic feet
  • Recommended ported box volume: 1.50 cubic feet
  • Top-mount depth: 6.30"
  • Cutout diameter: 8.625"
  • Authorized Internet Dealer
  • Protective black luxe grille included
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio M6-8IB-L-SbSb-4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio M6-8IB-L-SbSb-4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio M6-8IB-L-SbSb-4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio M6-8IB-L-SbSb-4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
M6 Series
Subwoofer Size
8"
RMS Power Handling
200 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
86.8 dB
Xmax (millimeters)
14 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection-molded Polypropylene with Mica
Woofer Surround
Foam
Subwoofer Grille
Yes - Included
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
2.00 cubic feet
Optimum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
6.30"
Cutout Diameter
8.625"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
54.92 Hz
Equivalent Compliance (Vas)
15.29 liters
Total Speaker Q Value (Qts)
0.787
Electrical Q Value (Qes)
0.852
Electrical Resistance of Voice Coil (Re)
2.993 ohm
Mechanical Q Value (Qms)
10.314
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Grille (attached)
Other Accessory #1
Six stainless steel mounting screws
Other Accessory #2
Six stainless steel washers
Other Accessory #3
Six stainless steel washers
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M6-8IB-L-SbSb-4

Weight:

10.43lbs

Internal SKU:

m68iblsbsb4

Internal Product ID:

219705

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