JL Audio M3-10IB Marine Subwoofer, Gray Sport Grille, 4Ω cleat Active Imaging 3-in-1 transducer provides

Active Imaging 3-in-1 transducer provides CHIRP

8A total) + digital voltmeter

4× speaker output harnesses

and a high gloss finish

and high-use applications

JL Audio M3-10IB Marine Subwoofer, Gray Sport Grille, 4Ω cleat Active Imaging 3-in-1 transducer providesJL Audio M3 10IB Marine Subwoofer, Gray Sport Grille, 4 JL Audio M3 10 inch Marine Subwoofer with Gray Sport Grille (M3 10IB S Gm 4) A reliable JL Audio M3 marine subwoofer designed for infinite baffle or enclosure based installations. Recommended for use in a bi amplified system with high quality satellite speakers and a high quality amplifier. Specifications: Grille: Gray Sport Grille Size: 10 inch Impedance: 4 Not recommended for use with a passive