2x12"subs and amp deal-INSTALLED!!!!!! - Page 3 - Saxperience

Modified · 17th April 2008, 09:54

Within the hour i will be order -

JBL GTO 7001 amp
and
2 x 12" 1202 JBL GTO Subs

wowowowow

Edit - ORDERED!!!! delivery 2morro wowowow

Predator_R32^p · 17th April 2008, 14:34

will be great mate

look on the rockford fosgate site on how to wire the subs up too

also want you to turn one sub off and see what the difference is, because it wont be much

Modified · 18th April 2008, 17:29

wowowowoow!!!!!

Modified · 23rd April 2008, 21:08

ok here are some cardboard ideas so far!

the last one can either be like it is with wood filling the gaps

OR

will add 7cm around the base of the subs to lvl it all out! hmmmmm

Steady_Eddy · 24th April 2008, 00:09

Nice blue petter job

i would go with the first one or last one

Modified · 24th April 2008, 08:37

Quote:

Originally Posted by Steady_Eddy

Nice blue petter job

i would go with the first one or last one

yeah think ill be going for the last one! but will have the subs lvl

so they would be a 7cm box on the bottom with the subs on top but all as one unit! gonna take ages!

Predator_R32^p · 24th April 2008, 12:20

last one will be the best as the subs are angled more from each other

2nd one would be at the boot and tbh you will probablies get the car to ratle to bits unless you sound deaden and stuff the boot lid with foam/insulation

1st one there pointing at each other more than the last and will be fighting each other

Modified · 24th April 2008, 12:23

excellent

thats the fav at the mo!
just gotta build it now lol

Modified · 7th May 2008, 15:30

ok i have made a wood floor need to make a window in it for the amp and cut out areas for the subs to go! getting there slowly step by step!

ill get some progress pics up 2night!

Coonper · 7th May 2008, 15:50

Quote:

Originally Posted by Modified

ok i have made a wood floor need to make a window in it for the amp and cut out areas for the subs to go! getting there slowly step by step!

ill get some progress pics up 2night!

Pics ftw!

Modified · 7th May 2008, 18:06

right
if i box them two sub boxs facing each other will have 51.67 litre per box

if wedges will have 41.29

so think im going to go for two boxs will it make much diff if they are facing each other and not angled if in a wedge?

Coonper · 7th May 2008, 21:32

Well you dont really want them pumping straight into one another as they will be working against each other, but if you have at least a foot or so gap then i think you will be okay with it.

But yu definitely want the 50cuft box

Modified · 8th May 2008, 08:33

well if i do boxs facing each other there is about 30cm! between the two boxs

but then if they are like that cant really show them off when i open the boot!
so thats when wedges might be the idea but then wont be a right size!

so iffy on sizes

got a height of 41cm in total, 10cm on the bottom for the false floor
which leaves me 31cm from the floor to the shelf so its very close to fit the sub

really thinking about it!

Modified · 8th May 2008, 17:57

right here area few updates so far with the MDF

amp at the bottom with 4 supports

false floor will be on top - will cut space each side for the subs to sit at the same level as the amp but will look same lvl as the floor! lol

this is where the two subs will sit but with the holes in the floor

and this is where i am now!

Coonper · 8th May 2008, 17:59

And you dont know wether to have the subs facing each other in square boxes, or in wedges with them facing outwards? Correct?

Modified · 8th May 2008, 18:02

Quote:

Originally Posted by Coonper

And you dont know wether to have the subs facing each other in square boxes, or in wedges with them facing outwards? Correct?

think ive sorted it now

on the small parts on the sub boxs will have a angled bit of wood where ill put the subs them selfs they will be facing each other but angled up so not directly pushing against each other

Coonper · 8th May 2008, 18:04

Quote:

Originally Posted by Modified

think ive sorted it now

on the small parts on the sub boxs will have a angled bit of wood where ill put the subs them selfs they will be facing each other but angled up so not directly pushing against each other

Sounds good!

Make them boxes as big as you can!

Coonper · 8th May 2008, 18:15

Ive calculated the port for your box mate.

For a box that is 50cuft, tuned to 40hz, with a 4" diameter port it needs to be 2.5" long.

Coonper · 8th May 2008, 18:32

Who'd have thought i was a CAD draftsman eh!?! Lol

Ahh! Hang on! Missed off a digit! Will recalculate now!

You need it to be 10" long! This will tune to 34hz, which i believe is the best for one of these subs!

super_cds · 8th May 2008, 20:00

the box needs to be:

http://manuals.harman.com/JBL/CAR/Bo.../GTO_1202D.pdf