Bridle installation should only be installed by a certified rigger or installed after consultation
and with supervision by a certified rigger.
14. Enclosures capability
IF2112, IF2115 and IS series subwoofer enclosures are capable of a maximum load of 60Kg ,
or 132 lbs per single rigging point. (10:1 safety ratio. That means they passed 600Kg, or 1320
lbs weight test)
*At 7:1 ratio, maximum load is 85Kg, or 188 lbs. (600kg / 7)
*At 5:1 ratio, maximum load is 120Kg or 264 lbs. (600kg / 5)
3 point rigging and the total load weight is below (10:1 ratio).
NOTE: Load equally to each rigging point. These figures represent maximum load when
suspension angle are all at 0 degrees.
3 points rigging: Total weight (Speaker boxes and wires)
≦
3x60kg
＝
180kg, or 396 lbs.
4 points rigging: Total weight (Speaker boxes and wires)
≦
4x60kg
＝
240kg or 528 lbs.
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