capacitors

Hello, I have a pair of FitalPRO 8fe200 and a pair of Pyle pdbt19 tweeters. The fital pro is 8ohm and the tweeter says it's 4-8ohm. How can i make a fitalpro and 1 tweeter go to 4ohm? Link for fitalPro specs : http://www.faitalpro.com/en/products...p?id=401030100 Link for Pyle Specs...

There have been some SSDs using a capacitor buffer to help clear the write cache during sudden power loss. It would seem to be a bad implementation, far less than optimal use of components to just add some capacitors, no matter how great their value, directly across the 5V rail. For the...