Ok if this isnt already known then here it is. I ordered two inline tweeter crossovers for my audiobahn tweeters. When they came in all they were were DC capacitors. So if you need any inline tweeter crossovers to eliminate the bass and mids getting to them go to an electronics supply hobby shop or etc. like R-Shack and get a couple 4.7 (47000) uF 35V capacitors. All you have to do is splice them in the power wire leading from the head unit to the tweeters. It may have an arrow on the body of the capacitor (very small unit) to show the flow direction so follow that arrow. It may not really matter so if it does not have the arrow then just try it and see. These things only cost like 2 dollars or so I believe. Havent priced them at r-shack. They kinda resemble some resistors so that may help in finding them. Worked for me so wanted to pass it on. Mine sound great and dont pop and crackle anymore. Mine are supposed to handle 150 watts RMS and 300watts peak. Good luck.

 

good tip.

 

I was just surprised at what the product turned out to be, but it worked great.