INHUMAN- Jeep- Box - Port (Question)
07-06-2003, 02:41 PM
#1
50 Watt CAFz'r
Thread Starter
Join Date: Nov 2000
Posts: 289
Ok, my friend order a 15" inhuman from Don.
Don told him to put it in a 4.5 Cubic ft box tuned to 40 Hz.
My friend has a 1999 Cherokee and he is INSISTING on using 4---4" round Aero ports.
I punched up the box on WinISD and it said to use 4-- 15.50" long 4" round ports.
____________________________
NOW WHICH WAY WOULD YOU FIRE THE SUB AND WHICH PLANE WOULD YOU PLACE THE PORTS ON ???
____________________
Dan "the MAN"
Don told him to put it in a 4.5 Cubic ft box tuned to 40 Hz.
My friend has a 1999 Cherokee and he is INSISTING on using 4---4" round Aero ports.
I punched up the box on WinISD and it said to use 4-- 15.50" long 4" round ports.
____________________________
NOW WHICH WAY WOULD YOU FIRE THE SUB AND WHICH PLANE WOULD YOU PLACE THE PORTS ON ???
____________________
Dan "the MAN"
07-06-2003, 03:18 PM
#2
your friend is wrong, he needs to use 2 aero ports for 1 sub. 4 ports are used with 2 subs. dont use winsd it will not give u the right specs for a box with aero ports. There is only one program that can calculate correct specs for aero ports and its not winsd.
if u want to tune to 40hz in that box this is what u need. roughly 2.8 cube box, 2 aero ports that are 4 inches in diameter and are 7.5 inches long. This will give you 40hz with aero ports.
what your friend wants is a crx style box. Here is a pic of the standart crx box:
and here is a pic of my jeep box, its a 2001 Grand Cherokee
if u want to tune to 40hz in that box this is what u need. roughly 2.8 cube box, 2 aero ports that are 4 inches in diameter and are 7.5 inches long. This will give you 40hz with aero ports.
what your friend wants is a crx style box. Here is a pic of the standart crx box:
and here is a pic of my jeep box, its a 2001 Grand Cherokee
07-06-2003, 03:29 PM
#3
50 Watt CAFz'r
Thread Starter
Join Date: Nov 2000
Posts: 289
have you ever fired it backwards ???
What kind of spl numbers are you hitting?
What kind of spl numbers are you hitting?
07-06-2003, 08:36 PM
#5
50 Watt CAFz'r
Join Date: Feb 2003
Posts: 172
hey Tinted what kinda amps were you running on the crx box???
and what did you hit..,??
and what did you hit..,??
07-07-2003, 07:27 AM
#10
500 Watt CAFz'r
Join Date: Jan 2001
Posts: 901
Oh really a misscalculation on who's part? Tinted I think it's time you go to Mr. Fussy so they can build you a real box.
But seriously yes it it 3 layers on top, more is alawys better right! Tinted has some huge ports and I guess the subs are pretty big too that the depth hit's the ports...... oops...
Alawys fix it with a little glue, screws and mdf!
But seriously yes it it 3 layers on top, more is alawys better right! Tinted has some huge ports and I guess the subs are pretty big too that the depth hit's the ports...... oops...
Alawys fix it with a little glue, screws and mdf!
