Oh...ok well then....I'm guessing this is the only speaker on that amp? And you're only using one tweeter? If this is the only speaker on that amp just run one channel of the amp to it, which is rated at 80 RMS. All this is assuming you've got a 4 ohm tweeter, is it 4 or 8? Every one i see online the specs say 4-8, so which is yours? This tweeter originally comes with a 3.3 cap from the pics i've found, so from the factory it's crossed over at around 12,000HZ. You got a 4.7, so it's around 8500HZ which is still plenty high enough for that tweeter. If you've got an 8ohm tweeter thats all out the window and your crossover point with that cap is now around 4200HZ, which is probably too low for that thing.

Last question - Are you really sure this tweeter fits into your system? Clarity is thrown out with the trash with these things compared to real tweeters, they're built to be super loud and used in concert speakers where they need to fill an arena, or even an outdoor stadium with sound. If you want it, thats all that matters because it's yours. But please ask yourself if this is really going to provide the sound you want.