72"

Hi all I’m setting up a new tank and would like some opinions on how to mount (Front to back or side to side) 4 xr30’s on a 210 gallon 72x24” tank. If anyone also had the measurements on the spacing of these as well that would be awesome. I am also supplementing with two Orphek OR3 60” led...

I have 2 - 72" Current USA Orbit Marine IC Pro LED dual light fixture with Loop Bluetooth control, 4 bracket mounts, speakers to hear rain and thunder specifically for these. These lights are in good condition and work . Only selling because I replaced these with more expensive Radion lights...