I was snooping around in the attic of my squad building and found a MONSTER Whelen AdvantEdge 4000 flush-mount lightbar frame. It is seven feet long, almost the width of our heavy rescue. It's missing almost everything except for one endcap and one lens section.
If I wanted to fill this frame with lights, could I use parts from a 4500 series bar? I know it will take 400 or 700 series lights and I think it uses the old 9000 mounts inside with the flat pieces that slide into the channels of the lightbar.
If I wanted to fill this frame with lights, could I use parts from a 4500 series bar? I know it will take 400 or 700 series lights and I think it uses the old 9000 mounts inside with the flat pieces that slide into the channels of the lightbar.