duanebro 10+ year member
CarAudio.com Elite
With out being able to measure you will have to voice these by ear. You will need a soldering iron. But to start just a good way to connect the leads to gather will be better - something like the terminal blocks Radio Shack sells. It will be easier to change that way. Then buy several power resistors. (Like 1, 2 ,and 4 ohm) so you can play with padding the tweeter.