Logic 7 speakers, good upgrade for HIFI system

[kmarei]

BIMMERPOST / Classifieds

Asking Price:

None

Item Interest

not mine, but a great deal for $200
i've used them before on my 08, and they sound much better than the HIFI speakers. and easy as pie to install, since they are OEM
http://www.e90post.com/forums/showthread.php?t=671570

[martyfrost]

Hi there. I'm interested in upgrading my hifi speakers to Logic 7, as I may end up returning the lease... but probably going to buy this time.

However, I'm used to L7 and mostly liked it, but this car did not have it and the speakers are lacking clarity.

If this set is available, I'll get them, but wondering what I need to do in order to crossover the tweeters, as this is not on the L7 system. Everything should be plug & play with the exception of crossover, I believe.

Help with any info if you can. Did you upgrade you OEM amp too, or just the L7 speakers?

Thanks!!

[kmarei]

Originally Posted by martyfrost

Hi there. I'm interested in upgrading my hifi speakers to Logic 7, as I may end up returning the lease... but probably going to buy this time.

However, I'm used to L7 and mostly liked it, but this car did not have it and the speakers are lacking clarity.

If this set is available, I'll get them, but wondering what I need to do in order to crossover the tweeters, as this is not on the L7 system. Everything should be plug & play with the exception of crossover, I believe.

Help with any info if you can. Did you upgrade you OEM amp too, or just the L7 speakers?

Thanks!!

I don't believe the logic 7 speakers have crossovers
The tweeter has a high pass filter to filter out the bass
But the mid doesn't have any crossovers

I had hifi on my old M3 and upgraded to logic 7 speakers, then bsw kit
I also upgraded the amp