Well, the L7 15's are recommended something like 3-6 cubes ported in the manual iirc. I still wouldn't have done 6 cubes each. 4.5 = sufficient and proved to work the best for me.
Well, the L7 15's are recommended something like 3-6 cubes ported in the manual iirc. I still wouldn't have done 6 cubes each. 4.5 = sufficient and proved to work the best for me.