[boosted43]

Originally Posted by baubaulu

Hey Guys,

I am planning to upgrade the current speakers, but i am not sure the speakers' size. Are they 1"/4"/8" Sub woofer? Looking forward to hear from your advise. Thanks!

http://www.audiotec-fischer.de/lng/e...-83c-bmw2.html

Yes the speakers are 1?, 4? and 8?. The tweeters are 25mm, the kids are 100mm and the underwear subs are 200mm. Bavsound makes pretty decent drop in speakers that are pretty easy to install as long as you don?t mind getting your hands a little dirty. There are better options for upgrading the audio system however the cost for that obviously goes up. Do you have the Harman Kardon setup or Hi-Fi? There are companies that make better speakers imo however the HK amp just isn?t enough to drive those high performing speakers to their full potential.