[Will this work?]

so are you are going to run your 6" from 400hz down and your tweets from 5khz and up?

Edit: 6" from 400-8 0....

That would be my be my intention. Would that sound good? i still have my 4 door speakers running just want more fill at either end.

[Will this work?]

I think I'm going to get an electronic crossover. Run the 6" through the sub level on the xover with the LPF @400hz then HP it on the amp at 80hz.

For the tweeters just set the xover to 5khz HPF. Seems like it'd work in my head...

[Will this work?]

The HP wont cross high enough for the tweeters. It would be having all freq over 500hz to the tweeter. Unless there is something else to cut those freq?

[Will this work?]

I plan on getting a RF p400-4 amp. I want to bridge it to 2ch for 200wrms x2 @4 ohm.

I want to run just a 6"woofer and super tweeter. they are both seleniums and run 8ohm

http://www.ebay.com/itm/SELENIUM-LOUD-SPEAKER-TWO-6-200W-MIDRANGE-WOOFERS-6W4P-/310361290261?pt=Car_Subwoofers_Enclosures&vxp=mtr&hash=item4842f97615

http://www.ebay.com/itm/SELENIUM-TWO-ST-200-140W-SUPER-TWEETERS-SPEAKERS-/280778669997?pt=Car_Speakers&vxp=mtr&hash=item415fb67fad

I want to use a 3 way x-over and just run woofer and tweeter ch.

http://www.ebay.com/itm/1-PAIR-3-WAY-PASSIVE-CROSSOVER-CAR-AUDIO-CRX-303-/360392363056?pt=LH_DefaultDomain_0&hash=item53e90f0c30

will this make a total of 4ohm resistance at the amp?

I want to run this off the front set of RCA outputs from my alpine HU.

im running my other coaxs off the alpine ktp445 power pack amp.

thanks

[Loud Regular Cab]

i got this in my reg cab ranger biggest box i could build without losing leg room was 49w x 14h x 7bd x 4 td (this box is 48w x 14.5h x 4d so i could fit my amp behind the seat too and leave some room for cooling) remember still gotta hide an amp (if it cant fit under the seats)