1530Z 3way Powered Loudspeaker Cabinet

SA1530z 3-WAY HIGH-DEFINITION ACTIVE SOUND REINFORCEMENT
LOUDSPEAKERS If you're ready to move up to a louder (think
better!) 3-way system, but can't afford a bigger van, then Mackie's
SA1530z is a logical choice. The SA1530z is a high-efficiency, extreme
output, horn-loaded, 3-way, wide-dispersion, ...