[Need Help Building A Box For 2 Alpine Type R 12's]

um its right smack dab in the middle.

if you want to extend the port to 21" long it will tune it down to 32.4 hz. just remember to keep the vent 2.5"wide.

Thanks again cliff I will maybe try both port lengths and see which sound better in my car.

[Need Help Building A Box For 2 Alpine Type R 12's]

I'm a newb when it comes to box building or tuning do you think the 35 hertz is a little high would a 32 be more suitable? I'm kinda clueless about this. lol

[Need Help Building A Box For 2 Alpine Type R 12's]

No, the box is not that big and really is not needed.... if you want you can put little biscuits in the corners or even do some fiberglass resign coating on the inside. that will make it stronger and get a lil louder.

ok I will probably just skip the braces then, I cant wait to hear what they will sound like in my car with this new design I hope it is quiet a bit louder

[Need Help Building A Box For 2 Alpine Type R 12's]

nice work cliff, will I need to add any braces or no?

[Need Help Building A Box For 2 Alpine Type R 12's]

Thanks cliff for taking your time to help me out I really appreciate that, and yeah the 35 may be weird but it should work fine and be louder that what I have now I will try to ger the wood cut one of these days when it's nice and test the box out

[Need Help Building A Box For 2 Alpine Type R 12's]

or whatever feq works well with these subs

[Need Help Building A Box For 2 Alpine Type R 12's]

oh as for tuning 35 sounds good

[Need Help Building A Box For 2 Alpine Type R 12's]

can we get some basic dims of what will fit, LxWxH

Vented right? do you have a tunning pref?

vented for sure

ok here's the specs of the box I have now and it's a pretty tight fit but I could go an inch higher and 2 inches deeper the width would have to be the same

# Width: 32"

# Height: 13.5"

# Depth: 19.25"

[Need Help Building A Box For 2 Alpine Type R 12's]

I have a 99 mazda protege the subs will have to face the back of the truck and I have 4 cubes of space so if anyone can help please do so I can get louder.

Thanks, dan

[What's Louder Than My (2) Type R 12's?]

if i were you i would post a topic in the fabrication section with a title explaining that you want specs, some of the people that are good at that may not look here, just my .02

will do thanks

[What's Louder Than My (2) Type R 12's?]

Ok thanks guys, well now here comes the next question I have a 99 mazda protege and like I said I have 4 cubes of available space so can anyone help me out with specs of the size of box and tuning recommendations?

[What's Louder Than My (2) Type R 12's?]

you could try maken a new box but your probly better off buying bigger subs. could always get some nice Fi's

off topic butyou goning to sell your 2 type r's?

it's possible I just need to find something new first

here's a pic of the box and subs just to see what the box looks like

[What's Louder Than My (2) Type R 12's?]

sealed i take it? try maken a simple vented box, be cheap and be louder

no actually it's ported not sure what it's tuned to I can get a vid maybe of it playing like I said they are ok but I just want it to hit harder and louder.

[What's Louder Than My (2) Type R 12's?]

what kind of box you using now

just a prefab ground sharker box from woofersetc.com it has 1.8 per chamber

[What's Louder Than My (2) Type R 12's?]

Oh sorry forgot that well I would like to stay around $400-500 if possible

[What's Louder Than My (2) Type R 12's?]

they work ok but I want something louder does not have to be the cleanest sounding subs but decent, I will be using my SoundStream TRA 1400.2 for power and I have about 4 cubes for space, any suggestions????

Thanks, Dan

[Soundstream Capacitor For Sale]

anyone $65.00 shipped

[Soundstream Capacitor For Sale]

$70.00 Shipped If Sold Today

[Soundstream Capacitor For Sale]

$80.00 shipped paypal only

[Soundstream Capacitor For Sale]

I'M in need of some cash I have opened it but it has never been used.

Will SELL for $90.00 shipped paypal

* 2.0 Farad Storage Capacity

* New Amperage Meter

* 24VDC Surge Rated

* PCB with Blue LED Display

* 16 Status LEDs

* Metal Mounting Bracket

* Extruded Aluminum Housing

* Chrome Die-cast end Caps

[Jl Audio H.o. Box (ported) Pics Updated]

ttt

[Need Better Subs Than Type R 12's]

cool thanks guys, I will maybe check into some fi's

[Jl Audio H.o. Box (ported) Pics Updated]

It was made in 2001 theres a stamp inside saying so, it's a wedge shape also larger than the newer ones pretty rare I think I had the old school W3's 12's in but sold them, subs have only been removed once from box it's in very good shape nothing wrong with it, it just dont fit in my protege so I would trade for some subs or a amp let me know what you got. trader pays shipping unless I get something real nice

[Need Better Subs Than Type R 12's]

wat kind of car?

try 6 alpine type s 12s

or 2 more type r's and save money

it's a 99 mazda protege

[Need Better Subs Than Type R 12's]

anyone?