You could consider a JBL MS8 ... Acts as a LOC, time / frequency alignment, active crossovers, 31 band EQ and includes 8 independent channels RCA out or 8 channel amps albeit low wattage. Accepts high level or RCA in and will do 5.1 from stereo in.

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[COLOR=Black]Liberty GT Spec B tuned 240 HP & 372 Nm at the hubs.[/COLOR] "Instead of banning high performance cars - ban low performance drivers"