Filo RHV30 100V RECT HORN SPKR 11X8in ABS 30WThese weatherproof horn speakers provide performance even in the harshest environments. Straight and ultra high power horns give a highly articulate sound performance in high noise areas or at large gatherings of people. It is very stable and attractive horn speaker with integrated 100V matching transformer. The horn is made of solid aluminium and the mounting of enameled steel.