Rockford Fosgate T3S1-19 Motorcycle Speakers 40 ohms Input Voltage Range

40 ohms Input Voltage Range @ RCA Inputs 70 mV - 1

USB switch lets you charge your phone without activating the USB port as a source

Epoxy coated circuit board for water resistance

Alternatively

15 mm) Magnet Weight 72

Rockford Fosgate T3S1-19 Motorcycle Speakers 40 ohms Input Voltage RangeThe Power T3S1 19 superwoofer has a whopping 19 inches of effective radiating cone area for deep bass and features a single 1 Ohm voice coil for easy wiring. This is the largest, most powerful loudspeaker Rockford Fosgate has ever built! The Power T3S1 19 can rightfully be classified as a superwoofer due to its whopping 19 inches of effective radiating cone area! That's right we don't need no stinkin' 18" subs this is for genuine Car Audio Fanatics