hey guys, i want to add another set of tweets to my install but don't know which set of tweeters to go with. also if i add another set, should i run it off another amp or off my alpine 9835 hu. on last question is where shuld i mount the tweeters???
Mount the tweeters near the area where the sideview mirrors are mounted. A good brand would be Infinity, specifically their 10.5t's. They would sound much more lifelike with the use of an external amp, but will be fine off the headunit's amp.