Help deciding box and subs for 99 gmc Sierra extended cab

[Jesus805 10+ year member]

Wats up peoples, I am kinda new to the stereo theme' I currently have 2 re se 10" for my 99 gmc Sierra extended cab..

Soo I am looking to upgrade to more BASS.. Ive been looking at lot of my local car stereo guys band pass boxes and they hit insane with no distortion what so ever.

He is only running 300 watts rms person and inside it's hitting CRAZY

But I am not so sure if I want to give up space in the back

Or I was thinking 2 8" w7 facing outwards under the seat or 4 of them...

So I wat I am wondering wat do u guys think is good??? I want DEEP BASS but not sure wat would be better..

Maybe a couple sa 8 under the back seat...

Pls lmk your guys opinion.... Gracias

Click to read more...

 

[SpeedEuphoria 10+ year member]

4x SA8's under the seat

saw a vid of then under the seat with aeroports to the sides

 

[09civic 5,000+ posts]

budget?? what amp do you have now?

 

[Jesus805 10+ year member]

Not really on a budget got funds from school //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

I have a hifonics 1600 powering them right now but might have to upgrade

 

[Cruzer 10+ year member]

sa 8s sealed probably wont be much louder 10s sealed, but if u can get them ported under the seats, it will easily be louder especially if u put power to them

 

[Jesus805 10+ year member]

I did see the video of the 4 sa 8 under the seat and it looks like it sounds pretty good for 8.. But any other subs?? That would sound pretty good for daily setup but good enough to rumble inside

 

[Cruzer 10+ year member]

lots of people like these 12s under their truck seats

Stereo Integrity | SI BM mkIII

but u might have to wait a little bit i think they are making a new one

 

[BANGINKOTA 10+ year member]

(2-4) SA-8's under seat or on seat (PORTED)

 

[SicAudio 5,000+ posts]

lots of people like these 12s under their truck seats
Stereo Integrity | SI BM mkIII

but u might have to wait a little bit i think they are making a new one

how come that is the only sub you ever recommend?

you work for them?

 

[Jesus805 10+ year member]

Any more ideas 0r pics?

 

[Cruzer 10+ year member]

how come that is the only sub you ever recommend?
you work for them?

You must have me confused. That's the first time I have ever recommended that sub or brand.

 

[Jesus805 10+ year member]

Can any one design me a box for 4 sa 8

I really don't know **** about the hertz or db or anything like that.. I just want to make is sound deep an loud with no distortion.. Lol

 

[pro-rabbit 5,000+ posts]

pm RAM_Designs on here, he should be able to get you straightened out for a design.

 

[jake760 10+ year member]

If you want serious windshield flexing bass I'd take the back seat out and do 2 15's. I have mine in 8 cubes with external aeroports and there is surprisingly still quite a bit of room in the back.

 

[RAM_Designs 5,000+ posts]

pm RAM_Designs on here, he should be able to get you straightened out for a design.

Unfortunately I don't mess with under-seat stuff, just too much going on to make it work...but if the OP wants to take his rear seat out, then I can definitely get something for him. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif