Sleeper

[Sleepervan]

Hey guys I'm new to the page but not so new to car audio. I have a 2004 Honda Odyssey and I,m obsessed with keeping it looking stock as possible but getting the most bang for the buck. Right now I run a Rockford 15' p 3 with a Rockford R1200 at 2 omhs 800 watts into the sub. I was thinking about up grading to 2 Sundown x-15's and then a ? amp two run it. Now I like to keep it stock as possible but under the hood dosen't matter but the box and amp must fit in the back only and beneath the top of the seats so i can conceal it like if I do get pulled over he cant see it anyway unless he pops the back open which they don't do I also have 7 kids that need to fit. I'm not opposed to running cap's and I would like to go ported-ed this time instead of sealed. I like the box Steve run's but know nothing about it and would like to learn more my goal is 145db and 20hz under $4,000.00. Any help in my decision making is appreciated

Thanks

Chuck