JL Audio M3 10" Marine Subwoofer w/Grey Metallic Sport Grille - M3-10IB-S-Gm-4 [010-03071-00] 234 Ultra Protective case

Protective case

Mounts in Blue Sea Systems' waterproof panels

Physical Dimensions (Diameter): 8

From ActiveTarget™ live sonar and extreme high-resolution Active Imaging™ with Lowrance CHIRP sonar

Medium Frequency: 60-100 kHz

JL Audio M3 10" Marine Subwoofer w/Grey Metallic Sport Grille - M3-10IB-S-Gm-4 [010-03071-00] 234 Ultra Protective caseM3 10" Marine Subwoofer with Grey Metallic Sport Grille M3 10IB S Gm 4 PLAY BETTER M3 marine subwoofers are purpose built to deliver incredible sub bass performance in moderate power applications. Features: Produces amazing bass in open air applications Engineered for use without a dedicated enclosure Exceeds international standards for salt fog and UV exposure 3 Year Warranty Outstanding Sound Quality This is bass that will impress you, not only with