I recently inherit two bass cabinets an SVT 410HLF and a SVT 18 they are in perfect condition, but have no speakers. What kind of speakers do I need?? some mention Eminence Speakers, others say Eminence Bass Speakers .. The specs are "4 custom designed 100 watt 10" speakers" and for the 18" says: "custome designed 18' low frequency driver". and then how do I get the wiring schematics? Thanks!!!