Hey I have a Lupo as well with a crunch sub in the back. My front right speaker is making weird noises as well. I think it is just blown that's why I am going to replace them with these jbl stage 3 speakers. I you want to I can give you a feedback if the noise disappeared. (It might just be the insulation tape that has been moved a lot by the bass from the sub)

I heard that sound It could be the vibration of the cushioning foam. must be solved by damping

I think the sound quality is the same on both, but the 637F is easier to set up.

comes with speakers

6.5 inch speaker

I think it can be done

​@@HadiiDawutcan the door covers be reinstalled after changing the baffles?

@@user-dq1cz5dd3s why would you change the baffles? You meant the speakers? Baffles are normally the wooden front part of a speaker box where the speaker is mounted in. With my Mitsubishi Lancer i had to remove a bit of the plastic inside of the door cover to put back the door cover, but with my car the complete door panel had to be removed, not just the small round grille

No stages, buy clubs

I understand that shooting like this It simulates the position of the listener.

@@HadiiDawut it would be better if the music was les loud because you cam recorder or whatever your using is going to compres the sound to compensate for the loudness. Unles your using an audio recorder that is meant for like recording a live band then it can probably handle more loudnes. But this is pointles imo i understand you probably have a great sound system but this dont come across the way it should. I rather have the specs of your system

use headphones

Use good quality headphones you will get

I didn’t install the tweetter.

@@HadiiDawut Mate, you can't use composite speakers without the tweeters

@@emiellr why?, as you can see, they work normally

@@damixxx9278 of course they work, the high notes will just be missing

I don't want too treble. The future may add a bass box. and install later

?

​@@samuelmg7160 He asks "are you use an amplifier on your car for those speakers?" I think he wants the buy same speakers too but he don't want to buy an amplifier.

Thank you for expanding I don't use an amplifier. But adjust the sound in the music player to make the sound better.

Most cars don't have a dedicated slot for rear door tweeters. That's the reason.

One question, the tweeters and the crossovers where they go installed? Srry 4 my english

@@charle2538 on my bmw e36... Front Door panels. On other cars ( front door panels, dashboard.... Ext)