Midrange freq passed to tweeter

Greetings -

I have a set of MB Quart component speakers that I just installed (well, half the set at least - and after reading here you will understand why)....

To start off with, I have a set of component MB Quarts in another vehicle so I do have a little experience with them.  Here is what is happening...  After connecting the crossover to the output of the radio, then to both the midrange/midbase (here on out refered to as MRB) and tweeter, I am getting midrange frequencies out of both the tweeter and MRB. I am getting no highs out of the tweeter.

This sounds to me like it is a bad crossover, but I'm hoping maybe I overlooked something.

I did double/tripple/quadruple check my wiring and input is connected to HU, out HI is going to tweeter, and out low to MRB.

Also, I know when using a passive crossover such as the ones that come with MBQuart there is a reduction in volume due to a loss in power going to the speakers, however, there is a SIGNIFICANT loss in volume that I would say is more than double what it was on the components that I have in my other vehicle.

So, is this a bad crossover, or is there something else I can look at?

Many thanks in advance to all the experts out there!

Kevin

I just thought about that today - no I havent done that yet - I should have time tomorrow to pull the door back apart and try the other.

As for wiring, no, I used monster cable - I figured if I was going to spend the money on a high end HU and high end speakers, I might as well use good wiring too - after all, it is only as good as your weakest link!!

I'll reply back tomorrow after I tear back into the door and give my findings...  Cross your fingers!!!