JL Audio M7-12IB-S-GmTi-i-4 M7 Series 12" 600W RMS 4 Ohms, Marine Subwoofer, Built-In RGB LED Lighting with Gunmetal Trim Ring and Titanium Sport Grille
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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
Unleashing Incredible Bass for an Unforgettable Audio Experience
Experience jaw-dropping bass with the M7 12-inch subwoofer, engineered for reference-standard performance in infinite-baffle applications, featuring a massive 4-inch voice coil for exceptional power handling and high output, all while operating without a dedicated enclosure for flexible marine installations and a rugged suspension system designed for outstanding linear excursion and enhanced durability.
Illuminate Your Audio Experience with Dynamic RGB Lighting
Illuminate your audio experience with the M7 12-inch subwoofer's Transflective™ RGB LED technology, which emits a smooth lighting effect through the woofer cone and offers a variety of lighting colors. For even more customization, add an optional RGB controller to create thousands of color variations, ensuring your setup stands out; professional installation is strongly recommended to achieve the best results.
Maximize Your Sound Experience with Exceptional Performance
Maximize your sound experience with the M7 12-inch subwoofer, which is best paired with amplifiers in the 200W – 600W range for optimal performance. Designed to require a minimum of 3 cu. ft. (84.95 liters) of air behind it for ideal operation, this subwoofer also boasts marine-grade durability to withstand harsh saltwater environments. Enjoy years of reliable listening pleasure, making it the perfect choice for demanding marine settings.
- 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, making it ideal for flexible marine installations.
- Robust Voice Coil: Features a massive 4-inch voice coil for exceptional power handling and high output.
- Rugged Suspension System: Built for outstanding linear excursion and enhanced durability.
- Transflective™ RGB LED Technology: Emits a smooth lighting effect through the woofer cone, offering a choice of several lighting colors.
- Customizable Lighting: Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.
- 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.
General Specifications:
- Continuous Power Handling (RMS): 600 W
- Nominal Impedance (Znom): 4 Ω
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: 1.48 in / 38 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 lb / 11.5 kg
Acoustic 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)
- Minimum Sealed Enclosure Volume: 2.0 cu ft / 56.6 L (or larger)
- Optimum Sealed Enclosure Volume: 3.0 cu ft / 70.8 L
- UPC: 699440936743
- 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.