After listening to the Bose system in our S4 I have decided the B7 is in desperate need of a speaker system.
i have already replaced the standard single din unit for my alpine Ida x305s and retrofitted my multichanger in the glove box.
now what is my best way forwards, can I buy and retrofit Bose without too many headaches and will it work properly with an aftermarket head unit? Or am I best buying aftermarket speakers to improve the sound.
In both instances what will I need? Speaker size wiring etc.
thanks all for any help