I had the same thing. I sent my first lot back. The factory told me it was a glue fault. The second set had the crossovers blow twice. I have replaced them with Pioneers to go with my avic head unit (cant remember which ones TS something) they sound great and handle my heavy bass well. I am more than happy with my black deaths and the active sub, but Vibe have been tainted for me to. I posted an honest review on their website and they took it down. Nothing that wasn't true and I was even handed I thought.I've got those vibe space speakers, my 3 inch mids have blown already both sides. Not impressed considering they're supposed to be 90w rms.
And one of the 5" woofers had the edge of the cone come off the chassis. I had to glue it back on.
I'd like to replace the mids as I built a custom pod for them but not sure if I buy more they'll hold up.
Put me off buying VIBE again that's for sure! So much for buying British!