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JL Audio M7-12IB-S-GMTi-4

600W RMS 12" M7 Series Single 4-ohm Marine Subwoofer with Titanium Sport Grille

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• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Synthetic Rubber Surround
• Mount depth: 7.94"
• Sensitivity: 86.7 dB

Learn more about the m712ibsgmti4
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Description


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Authorized dealer


JL Audio M7-12IB-S-GMTi-4

Engineered as the reference standard for marine subwoofer performance, the M7-12IB is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications. Built to withstand real-world marine duty, this M7-12IB is designed to operate without a dedicated enclosure. It boasts a monstrous 4-inch voice coil and rugged suspension system to deliver outstanding linear excursion for high output and power handling. M7-12IB is best used with amplifier power in the 200W–600W range and is optimized to operate with a large volume of air behind it (at least 3 cu. ft. / 84.95 l).


Product Details:

  • 12" Single 4 ohm M7 Series Subwoofer
  • Power Handling:
    • RMS: 600 watts
  • Injection Molded Polypropylene Cone
  • Synthetic Rubber Surround
  • Gray metallic trim ring design
  • DMA-optimized motor designs
  • Long excursion capability and rugged suspension systems
  • Specifically formulated with UV inhibitors
  • Marine-grade, synthetic fiber spiders with progressive roll designs
  • Polymer baskets are corrosion and UV-resistant
  • Gold-plated, marine-grade brass connection terminals
  • Marine-grade stainless steel mounting hardware is included
  • 4" High Temperature Copper Voice coil
  • 18.5 mm Xmax
  • Single Stacked magnet motor structure
  • Resonance Frequency (Fs): 35.34 Hz
  • Sensitivity: 86.7 dB
  • Works in infinite baffle applications, plus sealed boxes
  • Recommended min sealed box volume: 2 cubic feet
  • Recommended optimum sealed box volume: 3 cubic feet
  • Top-mount depth: 7.94"
  • Cutout diameter: 12.0625"
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 3 Year Manufacturer's Warranty

  • Priced Individually

PDF IconJL Audio M712IBSGMTI4 owner’s manual

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Specifications & Details


Subwoofer Specifications
CTA-2031 Compliant
No
Re-Cone Kit Available
No
Subwoofer Grille
Yes - Included
Magnet Structure
Single Stacked
Woofer Surround
Synthetic Rubber
Woofer Composition
Injection Molded Polypropylene
Subwoofer Design
Round / Circle
Xmax (millimeters)
18.5 mm
Sensitivity
86.7 dB
Voice Coil Diameter
4"
Voice Coil Material
Copper
Impedance (Per Voice Coil)
4 ohm
Voice Coil(s)
Single
RMS Power Handling
600 watts
Subwoofer Size
12"
Series
M7 Series
Main Cone Color
White
Recommended Enclosure Specifications
Shallow Mount Installation
No
Cutout Diameter
12.0625"
Top-Mount Depth (Mounting Depth)
7.94"
Optimum Sealed Box Volume
3 cubic feet
Minimum Sealed Box Volume
2 cubic feet
Recommended Enclosure Type
Ported / Vented
Sealed
Electromechanical Parameters
Mechanical Q Value (Qms)
10.389
Electrical Resistance of Voice Coil (Re)
3.543 ohm
Electrical Q Value (Qes)
0.856
Total Speaker Q Value (Qts)
0.791
Equivalent Compliance (Vas)
56.35 liters
Free-Air Resonance (Fs)
35.34 Hz
What is in the box?
WITB: Subwoofers
Subwoofer
Grille (attached)
Paperwork
User manual
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M7-12IB-S-GMTI-4

Weight:

31.00lbs

Internal SKU:

m712ibsgmti4

Internal Product ID:

177663

Customer Ratings & Reviews


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