Need aero port box design

[Audio4ever 10+ year member]

Vehicle : 87 caprice

Location in the vehicle:rear deck

Space available (Length x Width x Height):box gonna be angled. (Max)height-9,width-44,top depth-7.5,bottom depth-12

Subwoofer make and model:massive summo64

Subwoofer Size:6.5

Number of Subwoofers:3

Type of Port (Kerfed, Slot, Aero, etc.):2 aero ports

What type of music do you like?: rap, decaf

Is your goal SPL or Everyday Music?: 50/50

Tuning Freq (Hz):32-34

Volume :

Amp - massive n2

Click to read more...

 

[shredder2]

Draw a pic of how you want the depth offsets and porting to go, also what amp/load and I might give it a whirl... Where in the car... on reardeck?

Edit... sorry man can't do ... everytime I try to tune those to 32-33hz they don't look too good when modeling em'... so I'll just let someone else help... sorry

 

[THATpurpleKUSH 5,000+ posts]

Those will sound awful with an fs of 53hz tuned in the low 30s. That's almost a full octave lower, it will have group delay for days below 40hz. Not the right subs for that style box.

 

[Audio4ever 10+ year member]

Those will sound awful with an fs of 53hz tuned in the low 30s. That's almost a full octave lower, it will have group delay for days below 40hz. Not the right subs for that style box.

Wat u recommend?

 

[THATpurpleKUSH 5,000+ posts]

Wat u recommend?

DD 506, Sundown SA6.5 (maybe), Dayton Audio Classic 6.5, Tang Band 6.5s but they have lower power handling.

It's very hard to find a 6.5 in sub with an fs under 40hz. Is there a reason you are set on using 6.5s? 3 6.5s in a big bodied Caprice won't be a lot of bass. I would consider a larger driver like a single 10 or a pair of 8s, you will have much better options of subs that will play low.

 

[Audio4ever 10+ year member]

Saving space