Anybody tried them?
Any thoughts about them, etc?
I am no audiophile, but I had a set in my E36 and liked the bass boost they gave. Considering these for my E90 M3. Would be adding a JL amp and other equipment the tune shop recommended.
Here is what the shop recommended:
JL Audio Stealth Boxes
JL HD 750/1 amp
Audio Control LC6i output converter