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JL Audio  M7-12IB-S-GMTI-4 On Sale

M7 Series 12" 600W RMS 4 Ohm, Marine Subwoofer with Gunmetal Trim Ring and Titanium Sport Grille

Item #78191

Condition:   Brand New

Product Highlights

  • M7 Series
  • 12" Subwoofer
  • 600W RMS
  • 4 Ohm
  • Marine Grade
  • Gunmetal Trim Ring
  • Titanium Sport Grille

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.
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$954.99

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Reg. Price $1,089.99  Save $135.00
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JL Audio M7-12IB-S-GMTI-4 M7 Series 12" 600W RMS 4 Ohm, Marine Subwoofer with Gunmetal Trim Ring and Titanium Sport Grille


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 12" M7 Marine Subwoofer
  • • Titanium Sport Grille
  • • (6) 1-5/8" Stainless-Steel Screws
  • • (6) Stainless-steel Flat Washers
  • Owner's Manual

 

 

Experience Ultimate Marine Audio

Experience the ultimate in marine audio with the M7 12-inch subwoofer, engineered to deliver jaw-dropping bass in infinite-baffle applications without the need for a dedicated enclosure, and featuring a massive 4-inch voice coil that ensures exceptional power handling and high output for an unparalleled sound experience on the water.

Rugged Design for Powerful Distortion-Free Sound

Designed with a rugged suspension system for outstanding linear excursion and enhanced durability, the M7 12-inch subwoofer delivers powerful, distortion-free sound and is best paired with amplifiers in the 200W – 600W range to ensure optimal performance for an unforgettable audio experience.

 

Optimal Performance and Durability

Engineered for optimal performance, the M7 12-inch subwoofer requires a minimum of 3 cu. ft. (84.95 liters) of air behind it for ideal operation, ensuring deep, resonant bass. Its marine-grade durability allows it to thrive in harsh saltwater environments, while its design promises years of reliable listening enjoyment, making it the perfect choice for your marine adventures.

  • Diameter : 12 Inch
  • Sensitivity : 86.7 dB
  • Impedance : 4 Ohm
  • RMS Power Range : 600 Watts
  • Color : Gunmetal

Features:

  • Reference Standard Performance: Engineered to produce staggering amounts of jaw-dropping bass in infinite-baffle applications.
  • Infinite-Baffle Design: Operates without a dedicated enclosure, perfect for flexible marine installations.
  • Robust Voice Coil: Features a monstrous 4-inch voice coil for exceptional power handling and high output.
  • Rugged Suspension System: Built for outstanding linear excursion and enhanced durability.
  • Amplifier Compatibility: Best used with amplifiers in the 200W – 600W range for optimal performance.
  • Large Air Volume Optimization: Requires a minimum of 3 cu. ft. (84.95 liters) of air behind it for ideal operation.
  • Marine-Grade Durability: Constructed to withstand harsh saltwater environments for reliable performance.
  • Long-Lasting Enjoyment: Designed for years of listening pleasure in demanding marine settings.

 

Specifications: 

  • Continuous Power Handling (RMS): 600 W
  • Nominal Impedance (Znom): 4 ohms
  • Free Air Resonance (Fs): 35.34 Hz
  • Electrical “Q” (Qes): 0.856
  • Mechanical “Q” (Qms): 10.389
  • Total Speaker “Q” (Qts): 0.791
  • Equivalent Compliance (Vas): 1.99 cu ft / 56.35 L
  • One-Way Linear Excursion (Xmax)*: 0.73 in / 18.5 mm
  • Reference Efficiency (no): 0.28%
  • Efficiency (1 W / 1 m)**: 86.7 dB SPL
  • Effective Piston Area (Sd): 80.54 sq in / 0.052 sq m
  • DC Resistance (Re): 3.543 ohms
  • UPC: 699440936736
  • Weight: 25.35
  • Authorized Internet Dealer
Warranty: 2 Year(s) 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.

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