Hello all! Love the forums. I've got a Kenwood Excellon Z828 deck, two 1998 Diamond Audio Motorsport 5.25" components with the tweets backed of -4, tweets in the grill panels, running off a PPI PC4400 C amp and two JL 10W0's in a Power Wedge box up against the back seat. The passive crossovers are @ 55hz, but that's WAY too low for them. The sound good between 80-100Hz, and the subs sound best at 80 or below. I'm using the 12db/oct x-overs in the amp. In this car, what are the resonant frequencies? I listen to electronic and rock (311!!!). So, getting the bass guitar to sound clear and phat is a chore. I have standing wave pads behind the speakers, the wiring was done right at BSI car stereo in memphis back in the day... Any suggestions? Crossover points? NEW TWEETERS? New speakerS? Can I do 6.5"s in the doors without mods? I'm not using rear fill, actually removed the rears to port the bass into the cabin. With 12db/oct crossovers, I feel I need a bit of a gap (fronts @ 80, sub @60?) but I don't want holes. I really need someone with experience tuning a civic with front stage and 10's only to chime in. Thanks!
