My brother and a couple friends bought Skar components over the last few months. In total we have installed 6 sets and all of them are having issues with the tweeters cutting out at high volumes. After our dealer contacted Kevin he came back with a solution of running a cap inline between the amp and the passive crossover. Kevin told him that they were aware of the crossover issues and that the next run of components would have better units. After recieving this info I really didnt think the cap was the answer as it would act like an inline filter but were ordered them anyways. Well after wasting time and money on the caps it didnt work, as thought they acted like filter on the signal going into the crossover. Now were are stuck with six pairs of components that we are purchasing passive crossovers for. Long story short, be mindfull that Skar is selling a product that they are aware has issues and are offering no fix for. If you buy the components you very well may have issues.