JL Audio M3-10IB-S-Gw-4 Marine Speaker/Subwoofer Grilles & Trims and offers continuously variable cutoff

and offers continuously variable cutoff frequency selection from 50-500 Hz

Mechanical “Q” (Qms) 6

696 Mechanical “Q” (Qms) 9

5 L External Width (W) 16 in / 406 mm External Height (H) 16 in / 406 mm External Depth (D) 15

JL Audio M3-10IB-S-Gw-4 Marine Speaker/Subwoofer Grilles & Trims and offers continuously variable cutoffM3 10 inch Marine Subwoofer for Infinite Baffle Use (175 W, 4 ohms) Gloss White Sport Grille With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels. Purpose engineered and built for real marine duty, the M3 infinite baffle subwoofers are designed to operate without a