SpeakerBoy

Are you asking which amp? If that is the question, go with sundown.

x2

It's cute.

You could get a d1, and run it at 2 ohms. Plus, if you decide to get another, you can run the 3kd at 1ohm, 1500rms per sub.

Seems alright. It has a coupla good reviews.

Holy crap, the box that had the LMS 5200's in it? Man, you're lucky.

4 amps. 26,000w

I am leaning towards the same answer, but you gotta consider the difference in surface area.

Your stupid. Have some consideration for other people. Would you want your house shakin to pieces at 2am? The idea is for you to hear it. Other people don't want to hear you "Far away". Trust me, if they want music, they have a radio too. So grow a pair, and come back when you have a better description of what you want.

Totally install dependent. What you need to think about is: will two 18's be able to breathe in the trunk (i assume thats where it's going).

My friend has two Alpine Type R's. After hearing me mention the fact that Fi makes recone kits for a coupla companies, he asked me to find out if you guys could recone his Type R's. -Thanks -Chris

Any Updates?

I would question the economics of reconing a woofer with such a low initial cost. a recone would run VERY close to the cost of a new woofer! Hmmm. Good point.

I vote RE. I hear good things about them.

He is a member here

Why so particular? Wouldn't you want a box tailored to your preferences?

I am pretty sure it can be done without re-tooling the motor, seeing as all of the BTL's appear to have the same one

No. Fi X is a line all by itself.

Because standard ported boxes are easier to tune for Spl.

thats not a bad idea...i'll think about that.

Alright. We all know i am always proposing new ideas for my future car. But I think I have my heart set on this. Money isn't really a problem, I am applying at a few local shops, and i have plenty of time to come up with my budget. My rough estimate is around $4000. Here goes: 4 - 12" BTL's 2 - Sundown 4500D's 4 - Powermaster D3100's 1/2 - HO alt's (Brand TBD) 4 - TB 6½" Speakers - Front/Back 2 pairs - Pioneer TS-T15 Tweets - A/B/C Pillars 1 - Sax 100.4 1 - Audiocontrol Epicenter Box: 8^3ft @ 30hz ________________________________________________________________ My biggest concern at this point, even with a proper enclosure, will 4 BTL's be able to breathe? My goal is high 140's to mid 150's. This car will be for shows (not big elaborate competitions, i am talking around-my-town shows.) I want to show Plainfield what Fi and Sundown have to offer. I can't manage to get the design right in paint (I need some time to mess with sketchup) but i'll try to describe it. The 12's will be in a 2x2 configuration, the baffle will slant from the rear deck to the platform (i will most likely be removing the seat, unless folding them down provides enough clearance.) The back part will be flush with the wall between the trunk and cabin. It will then have a rectangular part extending into the trunk, providing the appropriate airspace. Throw me some feedback, I'll sit down later tonight and try designing it on google. -Thanks,

Most of the space will be provided in the cabin-side of the box

I would very much like an Explorer (favorite car), but i couldn't afford the gas.

Damn. What woofers would be able to rival the output of the BTL's, while cutting down on weight? My goal is low frequency SPL.