Original poster: "Rick W" <potluck@xmission.com> Hhey guys, I have 6 staco 2510's stacked (240 @ 10 amps each). These are in an enclosure built with 1/8" aluminum sheet and 1" iron angle. It measures about 4 feet tall, 2 feet wide and 18" deep. The back isn't enclosed as yet. And it's heavy, weighing in at about 350 pounds. Do I have adequate protection? Rick W. Salt Lake