: blown DSP 4" speaker

07-11-2005, 02:04 PM
I just got a 99 528ita with the NAV system and DSP sound system. The speaker on the passenger door just below the door grab is destroyed.

I went to our local Car Toys shop and they said I would have to replace it with a factory BMW speaker because BMW used unusual ohms or something on that system.

Is that true? If so does anyone who has upgraded have their old speaker they would like to sell.


Dave in Frisco (TX that is)