LaVoce 21″ 4000 Watt 8ohm SAF214.50 Subwoofer ULF 4.5″ VC Pro Audio Home Theater
Lavoce SAF214.50. 21" SUBWOOFER, FERRITE MAGNET, ALUMINIUM BASKET. - 4000 WATT PROGRAM POWER HANDLING. F10 = 28 Hz. F10 = 23 Hz. F10 = 18 Hz. Vent ends = one flush. Fb = 24.93 Hz.