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JL Audio  M7-12IB-C-GwGw-4

M7 Series 12" 600W RMS 4 Ohms, Marine Subwoofer with Gloss White Trim Ring and Gloss White Classic Grille

Item #76804

Condition:   Brand New

Product Highlights

  • M7 Series
  • 12" Subwoofer
  • 600W RMS
  • 4 Ohms
  • Marine Grade
  • Gloss White Trim Ring
  • Gloss White Classic Grille

  Free 2-Years Warranty Included!
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Special offer:

$999.99

Reg. Price $1,199.99  Save $200.00
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JL Audio M7-12IB-C-GwGw-4 M7 Series 12" 600W RMS 4 Ohms, Marine Subwoofer with Gloss White Trim Ring and Gloss White Classic 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
  • • Gloss White Classic Grille
  • • (6) 1-5/8" Stainless-Steel Screws
  • • (6) Stainless-steel Flat Washers
  • Owner's Manual

 

 

Unbeatable Marine Audio Performance

Experience unbeatable marine audio performance with the M7 12-inch subwoofer, engineered to deliver jaw-dropping bass in infinite-baffle setups without the need for a dedicated enclosure. Its massive 4-inch voice coil ensures exceptional power handling and high output, giving you the ultimate sound experience on the water.

Rugged Design for Powerful Distortion-Free Sound

Built with a rugged suspension system for outstanding linear excursion and enhanced durability, the M7 12-inch subwoofer delivers powerful, distortion-free sound. Pair it with an amplifier in the 200W – 600W range for optimal performance and an unmatched audio experience.

 

Optimized Performance for Deep Resonant Bass

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

  • Diameter : 12 Inch
  • Sensitivity : 86.7 dB
  • Impedance : 4 Ohm
  • RMS Power Range : 600 Watts
  • Color : White
  • Mounting Depth : 7.94 Inches

Features:

  • Reference Standard Marine Subwoofer Performance: Engineered to deliver staggering amounts of jaw-dropping bass in infinite-baffle applications.
  • Infinite-Baffle Design: Operates without a dedicated enclosure, making it ideal for infinite-baffle use.
  • 4-Inch Voice Coil: Equipped with a massive 4-inch voice coil for exceptional power handling and high output.
  • Rugged Suspension System: Built with a robust suspension system to ensure 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 large volume of air behind it for ideal operation (minimum 3 cu. ft. / 84.95 liters).
  • Marine-Grade Durability: Constructed to withstand harsh marine conditions, including saltwater environments.
  • Long-Lasting Performance: Designed for years of reliable listening enjoyment, even in demanding marine settings.

 

General Specifications:

  • Continuous Power Handling (RMS): 600 W
  • Nominal Impedance (Znom):  4 Ohms

 

Physical Specifications:

  • Nominal Diameter: 12.00 in / 300 mm
  • Overall Diameter: 14.00 in / 356 mm
  • Bolt Hole Circle Diameter: 12.813 in / 325 mm
  • Frontal Grilles Protrusion*: 1.45 in / 37 mm
  • Mounting Hole Diameter: 12.0625 in / 306 mm
  • Mounting Depth: 7.94 in / 202 mm
  • Driver Displacement: 0.148 cu ft / 4.19 L
  • Net Weight: 25.35 lbs / 11.5 kg
  • *Frontal grille protrusion measured from mounting surface

 

Parameters:

  • 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 Ω

 

Enclosure Specifications:

  • Infinite Baffle Use: Yes (preferred)
  • Min. Sealed Enclosure Volume: 2.0 cu ft / 56.6 L (or larger)
  • Optimum Sealed Enclosure Volume: 3.0 cu ft / 70.8 L
  • UPC: 699440936699
  • 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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