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JL Audio M7-12IB-S-GwGw-i-4

600W RMS 12" M7 Series Single 4-ohm Marine Subwoofer with Transflective LED and Gloss White 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 m712ibsgwgwi4
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Get a Free roll of NVX 25 ft. of True Spec 12Gauge EnvyFlex Speaker Wire (100% Oxygen-Free Copper). Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

JL Audio M7-12IB-S-GwGw-i-4

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Description


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Authorized dealer


JL Audio M7-12IB-S-GwGw-i-4

Engineered as the reference standard for marine subwoofer performance, the M7-12IB can produce 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.The patent-pending Transflective RGB LED technology emits a smooth lighting effect through the woofer cone, with several lighting colors. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.


Product Details:

  • 12" Single 4 ohm M7 Series Subwoofer
  • Power Handling:
    • RMS: 600 watts
  • Injection Molded Polypropylene Cone
  • Synthetic Rubber Surround
  • Gloss white trim ring design
  • DMA-optimized motor designs
  • Transflective LED cone offers even glow when lit
  • 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
  • Infinite baffle applications, designed to operate without a dedicated enclosure
  • 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
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconJL Audio M712IBSGWGWI4 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio M7-12IB-S-GwGw-i-4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio M7-12IB-S-GwGw-i-4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio M7-12IB-S-GwGw-i-4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio M7-12IB-S-GwGw-i-4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


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

Item Details


Manufacturer:

Model Number:

M7-12IB-S-GWGW-I-4

Weight:

25.30lbs

Internal SKU:

m712ibsgwgwi4

Internal Product ID:

177667

Customer Ratings & Reviews



5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Jl audio m7 or wetsounds 12xxx revo

I have both the ws xxx and a m7
Both set up in infinite baffle even though the xxx isn't "optimized" for it. The jl has more excursion, more cone area, and made for IB yet still fails on comparison to the wetsounds. The m7 is excellent, the rgb lighting is great, it's a badass marine subwoofer but I'm gonna have to say go with the revoxxx. The jl requires a bigger cutout as well.

By brent on November 7, 2022 Checkmark Icon Verified purchase

23

found this helpful.


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