AO Car Of The Year Winner 2015
Join Date: Dec 2003
Re: Alfa 147 speaker upgrade
No tweeters will fit without modification of the trim. It involves some plastic cutting. Depends on how does your new tweeter look like and what instalation options does it have. For my front tweeters I just cut off the plastic where the original tweeter is installed and fitted the grill of the new one and pushed the tweeter in from behind. See the first picture. I dont have a shot from behind.
For the rear I bougt different speakers. They were slightly larger so I had to install them in thier trays. I had to cut the hole in the trim as well.
No matter what your new tweeters look like, you will have to modify the trim. There si no exact way, depends on your speakers design.
Dont forget you need some 4cm thick spacers for the woofers too. At least you can use any 16,5cm woofer.
147GTA,Grigio Metallico,Imola leather, 3.75l conversion,F360 TB,ported heads,Balduzzi cams,GTV manifolds,EQ pipes,Supersprint silenced cat back,18" GT multispokes,KW V3,Galfer 6pot 355mm,Brembo sport rear, Blaupunk NewYork 800 + Focal
147 1.6TS, Nerro,Beige Interior,Galfer Extreme Brake kit,2,0TS intake manifold,Custom ex. manifold,200CPI cat,Supersprint silenced center + OO backbox,GTA spoiler,GTA side skirts,GTA headlights,Blaupunkt LA MP74 + Focal + MacAudio + Dynamat + HERZ subwoofer
Last edited by gotcha; 29-04-07 at 20:25.