Box help please

 

Silver Member
Username: Reef

Post Number: 170
Registered: Oct-05
i am tryin to figue out wat my box that i have know istuned to the box is 4cubic inches and the ports are 12inches long and a diameter of 4inches could some one help me out here or tell me how to figure this out
 

Silver Member
Username: Matt12490

Benicia, California USA

Post Number: 953
Registered: May-05
that would be cubic FEET not inches** how many ports do you have and would that 4 cubic feet be net or gross?
 

Silver Member
Username: Thomas_g

NM

Post Number: 721
Registered: Oct-05
Matt wuts the difference?? Net and Gross.
 

Silver Member
Username: Matt12490

Benicia, California USA

Post Number: 954
Registered: May-05
net is after port displacement (and sub displacement too but thats not needed here)
 

Silver Member
Username: Reef

Post Number: 178
Registered: Oct-05
i have no clue lol, i have a ports there both 4inches in diameter,how would i know if it net or gross haha
 

Silver Member
Username: Thomas_g

NM

Post Number: 723
Registered: Oct-05
So the net of my enclosure is 2.5sumthing and gross is 2.2sumthing.
 

Silver Member
Username: Reef

Post Number: 180
Registered: Oct-05
lo thats why i read it wrong i though he was askin were my ports net or gross, its 4 cubic feet Gross
 

Silver Member
Username: Thomas_g

NM

Post Number: 725
Registered: Oct-05
Hey Dev go to the12volt.com and i bet u could probably find out there.
 

Silver Member
Username: Reef

Post Number: 182
Registered: Oct-05
ight thanks bro
 

Silver Member
Username: Thomas_g

NM

Post Number: 726
Registered: Oct-05
lol i got like between 20 and 25hz.
 

Silver Member
Username: Thomas_g

NM

Post Number: 727
Registered: Oct-05
23.5 hz is more less wut i got
 

Silver Member
Username: Reef

Post Number: 183
Registered: Oct-05
so thats pretty good isnt it
 

Silver Member
Username: Thomas_g

NM

Post Number: 728
Registered: Oct-05
23.81 hz to be exact.
 

Silver Member
Username: Reef

Post Number: 184
Registered: Oct-05
Hey should i get CVR15 instead of 12s
 

Silver Member
Username: Thomas_g

NM

Post Number: 729
Registered: Oct-05
Wutcha mean good? For wut subs?
 

Silver Member
Username: Thomas_g

NM

Post Number: 730
Registered: Oct-05
Not sure? Wut ever u want. Wut box is it for 12 or 15 man?
 

Silver Member
Username: Reef

Post Number: 185
Registered: Oct-05
well i got 2 performace teknique subs in there they sound decent but im still getting new CVRs and making a custom enclosure but should i get 15s instead of 12s you think it would be worth it
 

Silver Member
Username: Thomas_g

NM

Post Number: 731
Registered: Oct-05
If i had the space then i would go for the 15s man. Ya i think it would be worth it.
 

Silver Member
Username: Reef

Post Number: 188
Registered: Oct-05
ight so im gunna buy the 15s then, i hope it gunna be loud
 

Silver Member
Username: Matt12490

Benicia, California USA

Post Number: 959
Registered: May-05
so how many ports do you have devin?
 

Silver Member
Username: Reef

Post Number: 190
Registered: Oct-05
2 ports
 

Silver Member
Username: Thomas_g

NM

Post Number: 737
Registered: Oct-05
In the same chamber?? Hey dev check out my vid on my thread.
 

Silver Member
Username: Matt12490

Benicia, California USA

Post Number: 960
Registered: May-05
should be tuned to about 34.5 hz
 

Silver Member
Username: Reef

Post Number: 191
Registered: Oct-05
No i got a port per chamber, i just did thats tight i dunno i might half to get the 12s the 15s require a big box i dont think i got enough room or money i would need 500$ and i can get a amp and cvr12s for 300$
 

Silver Member
Username: Thomas_g

NM

Post Number: 738
Registered: Oct-05
Maybe matt is right i dont know.
 

Silver Member
Username: Thomas_g

NM

Post Number: 739
Registered: Oct-05
Maybe matt is right i dont know. Wait 4cuft per chamber or both chambers together, i think ur talkin about each right??
 

Silver Member
Username: Thomas_g

NM

Post Number: 740
Registered: Oct-05
If its 2 cuft per chamber its tuned to 33.68 hz man.
 

Silver Member
Username: Reef

Post Number: 192
Registered: Oct-05
im confused lol each chamber is 2cuft so that makes 4cuft and each chamer has a port, hey you think both these amps are the same quality http://cgi.ebay.com/AUDIOBAHN-A8000V-INTAKE-1600W-MONO-AMPLIFIER-CAR-AMP_W0QQite mZ9731685814QQcategoryZ64571QQrdZ1QQcmdZViewItem and http://cgi.ebay.com/AUDIOBAHN-A8000T-1600-WATT-MONOBLOCK-AMPLIFIER-NEW-2006_W0QQ itemZ9732074695QQcategoryZ18796QQrdZ1QQcmdZViewItem
 

Silver Member
Username: Matt12490

Benicia, California USA

Post Number: 961
Registered: May-05
ooh so you have a box that is 2 chambers and it has 1 port per chamber?? and its 4 cu. ft. gross as in 2 cu. ft. per chamber??
 

Silver Member
Username: Thomas_g

NM

Post Number: 741
Registered: Oct-05
Not really big on amps bro but i would prob say ya.
Hey check out my vid of my cvr's man. Check out my thread.
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