Helpline with speakers upgrade

[Sambor11]

Does anyone can help to Find and choose speakers fo Audi A6 C7 2014. I would like get better sound than factory fitted speakers.

[Gazwould]

Start with if they're 4 or 2 Ohm , components and size ?

[A6S]

Looked into this a while ago before I decided to change my car as I don’t need a diesel anymore.
Adding a sub would make all the difference. The problem is the amplifier is a bit rubbish and can’t supply the power the speakers need.
There’s a lot wiring involved as the tweeters are in the dash and the mids are in the doors.
Other problem is the position where the speaker is on the door is not that deep so when choosing speakers don’t get one with a huge magnet as it will probably foul the windows going down.
I did manage to find a guide on a forum somewhere that gave some specifics to size and stuff.

[Whippy53]

Factory fitted sub in my boot!