dual 15s

[RangerDangerV2 5,000+ posts]

2 custom 15's? 5 seems small, you were going to use 3.42 each in the other so do 6.84 on the shared. Mine are in 7@32hz

shared chamber doesnt work like that. the subs will see more than 2.5 in 5 cu ft.

 

[RangerDangerV2 5,000+ posts]

shared chamber doesnt work like that. the subs will see more than 2.5 in 5 cu ft.

and keep in mind they will be on 3.5k a piece in the future... so I think I may go with 6 cu ft...

 

[bhsdriller 10+ year member]

shared chamber doesnt work like that. the subs will see more than 2.5 in 5 cu ft.

I don't follow

5 cubes after displacement?

 

---------- Post added at 10:52 AM ---------- Previous post was at 10:51 AM ----------

 

Nevermind, I get what you're saying

 

[RangerDangerV2 5,000+ posts]

I don't follow5 cubes after displacement?

 

---------- Post added at 10:52 AM ---------- Previous post was at 10:51 AM ----------

 

Nevermind, I get what you're saying

for example in a 2 cu ft shared chamber for 2 subwoofers, each sub will see more than half of the chamber. they should see about 1.3 a piece. or something along those lines.

 

[bhsdriller 10+ year member]

for example in a 2 cu ft shared chamber for 2 subwoofers, each sub will see more than half of the chamber. they should see about 1.3 a piece. or something along those lines.

Yeah, I thought that right after I posted

 

[RangerDangerV2 5,000+ posts]

Yeah, I thought that right after I posted

so im thinking 6 cu ft with 90sq inches or port. these are still rough being that my woofers arent even built yet lol.

 

[bhsdriller 10+ year member]

sounds good...15" per cu.ft.

 

[RangerDangerV2 5,000+ posts]

sounds good...15" per cu.ft.

Ive found that 15 is a good balance for the lanes and daily groundpounding... subs up port up on the drivers side... thats exactly what my 18 is in now, 6 cu ft tuned to 32 with 90 sq inches of port...

 

[bhsdriller 10+ year member]

I have my port on driver side too, but have been wanting to try passenger side. Maybe with the port further away and not right behind my head it might sound better

 

[LosIsATool 5,000+ posts]

If you set the box up the same as the 18 on the same power your only going to gain maybe 2 dbs. When you double the power and can keep the voltage up you might gain 2.5 more. Thats going from a 144 to a 149. Maybe less, you know how this stuff works. I say Wall IT!

 

[RangerDangerV2 5,000+ posts]

I have my port on driver side too, but have been wanting to try passenger side. Maybe with the port further away and not right behind my head it might sound better

it will sound better but it wont meter as high and you will be in the hot seat all of the time... idk about you but I like the womenz to be in the hot seat... //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif

 

[LosIsATool 5,000+ posts]

it will sound better but it wont meter as high and you will be in the hot seat all of the time... idk about you but I like the womenz to be in the hot seat... //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif

You lost me.. Speaking of seats, I think im going to pull out my passenger seet to add a ton of D3100s for a 10k upgrade. People getting demos can sit on the battery rack

 

[RangerDangerV2 5,000+ posts]

You lost me.. Speaking of seats, I think im going to pull out my passenger seet to add a ton of D3100s for a 10k upgrade. People getting demos can sit on the battery rack

meter is typically on the passenger side... and lol

 

[LosIsATool 5,000+ posts]

meter is typically on the passenger side... and lol

//content.invisioncic.com/y282845/emoticons/fro.gif.c695f1f814b01c4ad99fe7f8cccadd29.gif

 

[RangerDangerV2 5,000+ posts]

this is pretty much the final design, each sub sees 3.38 cu ft, tuned to 33.88hz... hoping for a 48 outlaw on music, on 1 saz3500, and a 150 on two saz3500s.. I choked them off on volume a little bit to increase the power handling, I know many of you said to do a single chamber but I havent had good luck with the single chamber designs that I have made... Idk what my woofers fs is going to be but they should be within the 32-38hz range, so tuning a few hz below or above them wont hurt much at all. comments??