Originally Posted by TJElite
If by this you mean polaraized caps, they go bad real fast, and they donj't work, because they are designed for DC...sound is AC. I don't think any manufacturer would use polarized caps for crossovers.
I'd do what others have suggested, and try another source. I'm betting its the deck.
Toby
I have discovered polarized capacitors in cheap, low power coaxial speakers inline with the tweeter.