SF sub’s built with double high flux ferrite motor. The motor utilizes Y30. The SF Series features an enormous 15mm (0.6”) magnetic gap to ensure the coil is always under control. This motor drives a 2.5” diameter 4-Layer Cooper Wire Aluminum Coil with an extremely long winding (0.65” long) wound on a thick aluminum former to incredible levels of excursion.
SF10 |10" 2000 Watt Max Power Car Subwoofer
SF12 | 12" 2000 Watt Max Power Car Subwoofer
SF15 | 15" 2000 Watt Max Power Car