NebraskaS10
Members-
Posts
29 -
Joined
-
Last visited
About NebraskaS10
Profile Information
-
Gender
Male
-
Location
Omaha, NE
NebraskaS10's Achievements
Newbie (1/14)
0
Reputation
-
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
im thinking my other option would be port forward, because i don't have the clearance on either side, right side i have a window thats a few inches away, other side i have the cup holders (that i would like to keep) do you think port up wouldn't be the best option? -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
yes it is firing up, because its so long, my only option would be firing up, with about 6" of clearance between wall and port, or port forward, which gives like 2 inches of clearance between port and wall heres the box dimensions (sealed left, ported right) -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
oh ok, well what if i did this design instead?? I have a cupholder in my back, which gives me weird dimensions Port is 5" round x 15" long, for a tune of 45.3 Hz -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
ahh alright thanks man, btw if you just use the print screen button (next to f12) you can paste it into a paint document and be good to go -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
no, it will be in an extended cab truck, in the back part, behind the drivers seat -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
I tend to stuck between 11 - 16 square inches per cube. .6 - .75 sealed, 1.2 - 1.5 ported, after displacements. 43 - 45 hz tune. Aeros work, I just prefer slot ahh ok, well yeah its hard to get 11-16 per cube using aeros, but i've heard that port placement matters a lot in fourth order, could you elaborate on this?? like does it matter if sub up/ port side, or sub side/ port up? -
Need 4th Order Design help
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
So between .6-.75 sealed, would that mean 1.2-1.5 ported, and what kind of tune would i be looking at for the ported side? Also would an aero work?? I've heard that 4th orders need lots of port area (20 sq/in per cube), is that also why people choose slot ports? Thirdly, what kind of tuning would i be looking at? -
Well i need help designing a new box for the sub in my signature. I have been reading up on bandpasses and am pretty sure thats the route i want to go, and from what i've read i think i want a box that has a 2:1 (Ported:Sealed) and tuning should be mid 40s. My goals are to smash lows (low 30s) and still be able to get loud, maybe get it metered. So does anyone have any help? I have around 3-4 cubes to play with, and need some more help on total port area, total size for the chambers, and maybe port placement/type. Thanks all
-
12"XL on 2k 140.x from the trunk
NebraskaS10 replied to Robert8252's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
Well I just checked and i have 12.56^inches total (12.31 per cube) so hopefully i see some sort of similar results -
12"XL on 2k 140.x from the trunk
NebraskaS10 replied to Robert8252's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
Ahh i gotcha, i was just wondering because i might step up to 2k in the future on this sub, and was hoping for a 40 off of the 1200 im giving it now, but we'll see -
12"XL on 2k 140.x from the trunk
NebraskaS10 replied to Robert8252's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
any burp numbers or higher notes?? -
Sine/Sound Waves?
NebraskaS10 replied to NebraskaS10's topic in Off Topic - Random, Misc posts - the forum "Junk Drawer"
alright thats what i figured, just wanted to make sure -
Is sound at lower Hz, a more elongated sine wave (long and skinny, with gradual ups and downs) and at a higher hz, more compact (lots of waves, with quick ups and downs) The reason i ask is because lower bass seems to make my sub pound slower/ move less then higher bass notes, so i figured it might have something to do with the sound/sine wave?? Or am i just completely wrong on this subject?
-
My Level 4 10" AQ1200D Video
NebraskaS10 replied to NebraskaS10's topic in DC Sound Lab - Big Bass on ANOTHER LEVEL!
thats with windows open too, found this was the loudest (to the ear anyways) pics of install: wires nice and sealed up from the box, with a sexy pvc port amp all wired up and looking good side view, showing clearance from behind my seat Gonna paint the box/ make an amp rack in the spring or summer whenever it gets nicer outside, but for now it works