hal88
05-28-2005, 02:21 PM
Ok so I'm sure this question has been asked before, i have the business radio on my 00 328 and went to circuit city to get door speakers the guy at the store told me that these speakers are amplified and the impedance is 2ohms as opposed to 4ohms on aftermarket spkrs, he asked me if this was the premiun system and I don't think it is, as far as I know the harman kardon is.......long story short i went to my bimmer manual to try to get specs on the radio and spkrs and found nothing......any help will be much appreciated :redspot