In Reply to: What did you use? posted by Junie on November 26, 1999 at 21:42:33:
all signals crossed over in the amp, so AT THE LEAST you gotta buy separates. suddenly expense is much higher, AND you gotta find a fit!
I saw a cheap coaxial speaker in the crutchfield catalog that looked like it might fit (3 holes) but never tried it.
Doing anything (under $5000) to the E46 is a fool's errand, imo.
find something else to do with your money.