A:Answeryes one for each door. I know they will sound better with an amp, I don't know which is best. I have them hooked up to my Pioneer Bluetooth head unit and they sound great, without an amp
A:AnswerHi there, these GX speakers are made to be used to stock equipment and can be connected directly to head-units. If you need more information, please submit a case request so we can assist you: https://support.jbl.com/us/en/customer-service/contact.html
A:AnswerThese tweeters seem to naturally have a buzz to them atleast while the music is paused. If its doing it while playing or its hissing I would return them.
A:AnswerWith tweeters be careful cause some cars have tweeters near the airbags make sure u don’t need clips for the airbag if you going to install your self
A:AnswerYes. The speakers come with both the 6.5" and the little ones, too. If your vehicle has these speakers as original equipment, you can't go wrong.
A:AnswerI just had an awesome system put in my vehicle so I can't answer your question since I'm not a stereo install genius, but Michael Galindo at the Victorville California Best Buy knows everything, give him a call
A:Answer70 watts total for all four speakers or 100 watts max. I've got them on my HD Electra Glide w/ a matched amp and they do great. Plenty loud enough to hear over the road noise and pipes.