JL Audio Marine & UTV Subwoofer M7-12IBC

JL Audio M7-12IBC M7 Series 12" 600W RMS (1200W Peak Power Handling) 4 Ohms, Marine Subwoofer Core for Infinite-Baffle Use (Single) 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 Marine Subwoofer Core for Infinite-Baffle • Owner's Manual Massive Marine Bass, No Enclosure Needed Engineered for reference-standard performance, this subwoofer delivers jaw-dropping bass in infinite-baffle applications. Its design requires no dedicated enclosure, making it ideal for versatile marine installations. Featuring a massive 4-inch voice coil, it provides exceptional power handling and high-output performance for the ultimate on-water audio experience. High-Performance Marine Subwoofer for Deep Bass Featuring a rugged suspension system, this subwoofer delivers outstanding linear excursion and enhanced durability for powerful, precise bass. Optimized for large air volumes, it requires a minimum of 3 cu. ft. (84.95L) behind it and performs best with amplifiers in the 200–600W range for maximum output and clarity on the water. Rugged Marine Subwoofer Core for Lasting Performance Engineered to withstand harsh saltwater environments, this subwoofer core delivers reliable performance in demanding marine conditions. Built for long-lasting enjoyment, it provides years of deep, precise bass. Please note: this product includes the subwoofer core only; the grille insert and trim ring are sold separately. SPECIFICATIONS Diameter : 12 Inch Sensitivity : 86.7 dB Impedance : 4 Ohm RMS Power Range : 600 Watts Peak Power Handling : 1200 Watts Color : White FEATURES 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, ideal for versatile marine installations. Massive Voice Coil: Boasts a 4-inch voice coil for exceptional power handling and high output. Rugged Suspension System: Designed for outstanding linear excursion and enhanced durability. Amplifier Compatibility: Best paired 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: Built to withstand harsh saltwater environments for reliable performance. Long-Lasting Enjoyment: Designed to deliver years of listening pleasure in demanding marine settings. Subwoofer Core Only: Note that this product includes the subwoofer core only, with the subwoofer grille insert and trim ring sold separately. Specifications: Continuous Power Handling (RMS): 600 W Nominal Impedance (Znom): 4 ohms 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 lbs / 11.5 kge 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 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: 699440929943 Weight: 10 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. Do you own this product? Write a review!