2 SA-8v.2 SQ Box ?

[DeathByBass]

Ok so im going to run 2 SA-8V.2s on a Skar 1500

This isnt my first box build but i'd like to step up my game.

Id like to fire the box toward to front of the car to reduce trunk rattle.

I dont want to alter my car permanently, so cutting/ porting through the trunk is out of the question.

My goal is to sound good first then hit hard second.

My max dimentions are H 11", W 35", D 15.5"

Would someone like to help me out ?

[john253a]

If you aftet pure sq

1.2-1.3net 18-21sq" of port 26-28hz

You can go bigger on box but it will peak more witch you don't want

Idd say 70%sq/30 would be that set up

1.2-1.3 18-21port 30hz (60/40)

1.2-1.3 18-21 port 32-33hz (50/50)

1.3-1.4 21-25 port 35-37hz (40/60)

1.3-1.4 21-25 port 40-42hz (30/70)

I can't draw nothing as mobile at moment but from the % next to what I have written hopeful you can work out what you want

[DeathByBass]

70/30 sound good to me

Sub specs

RE: 3.36 ohms

FS: 34.6 Hz

VAS: 7.44 L

Qes: 0.35

Qms: 10.10

Qts: 0.33

Le: 1.34 mH

BL: 17.56 NA

Mms: 146.120 g

Sens: 81.5

[john253a]

Seen as this isn't you first ported box

Have you herd any sa8 before (not YouTube )

I've got mine at 32, they get down to 27-28 and still get loud

Theis things love being tuned at 28-30 but are no where near as loud,

With out knowing your take on sq (the % were mine) these things still sound good tuned at 35

The % is basses on there performance at different tunes, compare to others at 33-35 these thing are louder and have better sq then most in there price range and above

[john253a]

My personal option is 30-32 or 32-33 for a bit louder,

Most of the boxes I do for these are 32-33flat for best all round performance

Edited July 12, 2012 by john253a

[andale927]

I personally prefer a tuning of around 32 hz but all I listen to is decaf. If you listen to normal rap you can get away with 35hz tuning and still sound good

[john253a]

[john253a]

forgot to put port lengths down on drawing

L1. 9.375"

L2. 22"

[DeathByBass]

Look like we have winner. I appreciate everyones input.

No i have not herd them. but i do have 4 of them sitting in my room. lol

[john253a]

You wana put all 4 in there,

If so how much power and I'll draw something u for you