Hey everyone, just bought an Audi A4 1.8T Quattro yesterday. If anyone know any good set ups or all speaker sizes in the vehicle, or any help at all that would be great. I am really new to this stuff, this is my first car.

Ideally I would like, new speakers, amp, and sub.

Thanks!

 

I am in the same situation! same car and same speaker needs. If anyone could help, that would be awesome!

 

I believe u have 6.5 inch speakers on the doors ...what year is it ? And is it Bose ?

 

I have just upgraded mine throught, I had the blaupunkt System in mine not the BOSE! If you are just planning on changing door speakers alone to run on standard amp from boot IMO you will no notice a difference as the door speakers are mainly for base, If you are looking to totally overhaul the system there are many posts I have read on here that offer brilliant advice, I have the symphony system in mine with the 6 disk changer in the glove box, I have removed the changer from the glove box and mounted a vibe slick 1 mono amp in its place which fitted perfectly! The only wires running from front to back are for the speaker wires for the subs, that along with the upgraded head unit gives me a decent sound, I am also going to get a Hi/Lo converter for the front speakers which will enable me to upgrade the front door speakers (6.5" in the front doors and rear pannels, I have no rear deck as convertable) to run more treble than base with stock wiring, otherwise your opening a whole can of worms with running wires to all new speakers In doors etc. 1 tip I found on here was to disconnect huge centre speaker in the dash as it has a horrible tone (as others have said its like a baby crying!) just this alone clears up a lot of music!

Hope this helps a little, any q's please feel free to ask I will be more than happy to help where I can

 

I just put a system in my car about 3 weeks ago and I love it.. my car was a 04 audi a4 1.8t fwd 4 cyl with the ''audi concert'' factory radio.

i left all of the stock sound in and added 2 12in hifonics subs 1200 rms watts and a hifonics brutus amp ..

and the thing knocks!! love it

 

I have pioneer 5-1/4 in the front and Kenwood 6.5 in the back, id like to move the 6.5 up front and install 6x9s in the back, also trying to replace the 1" tweeters and swap out my two Pioneer 10s for a Kicker 12"... need the extra truck space