Quote Originally Posted by Ketron View Post
Bavsound speakers were in the M135i, they were rubbish! I replaced all speakers and installed an amp and tweeters for under 1k and has made a massive difference!
Really? There goes my plan for the next car so

What brand did you go with? Iv replaced front speakers and "subs", fitted new tweeters, new amp, extra small sub in boot and it's still not the quality I'm looking for!