I've been meaning to ask this for a long time but I got these boxs a few years back and have been running them as is. They have a W series label on the side (looks official) and contain 2380 horns and 2445J drivers. They came from Canada so maybe that explains the French in the label.
My question is regarding the electronics on the inside back pannel. What is it? Passive x-over, dc protection or CD horn eq? I have no idea.
I run active crossovers so I'm wondering if I should by-pass it.
Another related question: How do you guy's protect you HF drivers from DC when running active crossovers. I haven't paid much attention to this and may be I should.
Here's a pic of the box and the back pannel wiring.