PDA

View Full Version : XXX 18 box build..6.5cf 30hz *big port inside*



regal8r
02-10-2008, 11:09 AM
http://i114.photobucket.com/albums/n255/regal8r/rexxx011.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx012.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx013.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx014.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx015.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx016.jpg

just a dry fit in the last picture...thats 94.5 sq. inches of port area :yumyum:

finished pictures later tonight probably :naughty:

mile098
02-10-2008, 11:47 AM
nice, a big *** box, me like:)

matrxx dude
02-10-2008, 11:48 AM
i wouldve went with more airspace.but looks good

DBfan187
02-10-2008, 11:50 AM
:word: box is too small.

matrxx dude
02-10-2008, 11:50 AM
at least 8 cubes

regal8r
02-10-2008, 11:51 AM
i will make another box in a month or so, as soon as i can get this installed and metered. just kind of a test box i guess :)

matrxx dude
02-10-2008, 11:52 AM
it will be a 45 to 50 hz bass prolly in that box,05 or 06 xxx,and wat vehicle

poundindak69
02-10-2008, 11:53 AM
like this 8cubes with 150sq in of port

http://i185.photobucket.com/albums/x193/feelthebass69/HPIM1591.jpg

matrxx dude
02-10-2008, 11:55 AM
mine is a little over 8 cubes after displacement with 100 sq in of port,it peaks on the term at 35,low but sounds awesome

regal8r
02-10-2008, 11:55 AM
at least 8 cubes

any suggestion on a tuning frequency. i want to tune a little higher for the next box...im thinking 33-35hz

regal8r
02-10-2008, 11:56 AM
it will be a 45 to 50 hz bass prolly in that box,05 or 06 xxx,and wat vehicle

91 caprice wagon ;)

edit:05 xxx

poundindak69
02-10-2008, 11:56 AM
mine is tuned to 33 and it just gets low

matrxx dude
02-10-2008, 11:58 AM
watever you originally tune it to it will usually resonant about 7 hz above that,and ur vehicles resonant frequency will have alot to do with where it actually peaks.

regal8r
02-10-2008, 12:00 PM
watever you originally tune it to it will usually resonant about 7 hz above that,and ur vehicles resonant frequency will have alot to do with where it actually peaks.

what kind of numbers (music) are you hitting with your XXX?

matrxx dude
02-10-2008, 12:07 PM
im going to meter it tommorrow,but im thinking mid 140's

regal8r
02-10-2008, 12:09 PM
im going to meter it tommorrow,but im thinking mid 140's

nice...id be happy with a mid 140...for a little while anyways lol

matrxx dude
02-10-2008, 12:11 PM
wat amp you going to use

regal8r
02-10-2008, 12:13 PM
wat amp you going to use

i have no idea. im trying to find something 1800-2500w at 1 ohm and still under 300 dollars. if money allowed, it'd be an orion 2500d...

matrxx dude
02-10-2008, 12:16 PM
yeah i only got 1500rms on mine so people tell me,thats wat they say the vfl 100.1 does at 1 ohm,its a very strong 1500rms i know this

regal8r
02-10-2008, 12:30 PM
yeah i only got 1500rms on mine so people tell me,thats wat they say the vfl 100.1 does at 1 ohm,its a very strong 1500rms i know this

not bad at all

Phiber Optik
02-10-2008, 12:37 PM
What size is good for a daily box with a flat responce curve? I modeled one in winisd pro for my 18" and with 4.5ft^3 and 4x7" aero port i got 28hz, To me that doesn't seem like anywhere near enough port area...

matrxx dude
02-10-2008, 12:38 PM
not enough airspace either

regal8r
02-10-2008, 07:33 PM
box is finished. i have the sub hooked back up to the POS sony home receiver that i got...only putting about 100w to the sub channel, played some hypnotize and OH MY GOD lol


http://i114.photobucket.com/albums/n255/regal8r/rexxx018.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx019.jpg
http://i114.photobucket.com/albums/n255/regal8r/rexxx020.jpg

bonesninja
02-10-2008, 07:35 PM
meh...ports not that big

regal8r
02-10-2008, 07:36 PM
meh...ports not that big

it is to me...i almost thought it was too big until i did a little math lol

MTXman
02-10-2008, 08:13 PM
box is finished. i have the sub hooked back up to the POS sony home receiver that i got...only putting about 100w to the sub channel, played some hypnotize and OH MY GOD lol




Wait till you have 25 times that power to it ;)

matrxx dude
02-10-2008, 08:16 PM
this is a port.lol

http://i91.photobucket.com/albums/k292/livinlouder_2006/100_0401.jpg

bonesninja
02-10-2008, 08:19 PM
this is a pretty good one too ...160"



http://i198.photobucket.com/albums/aa108/bonesninja/DSC01936.jpg

matrxx dude
02-10-2008, 08:19 PM
that 1 i posted was 187 sq in

regal8r
02-10-2008, 08:59 PM
****

na_rsx
02-10-2008, 10:25 PM
**** we need vids of these boxes in action

regal8r
02-10-2008, 10:58 PM
i gotta get an amp and get everything installed first :)