4th order Bandpass Venezuela 4 Sub15 "XTA 5000.1D Ready (22-10-2012)

[Teriowin]

Greetings from Venezuela Gentlemen My name is Noel Sanchez.

I'm going to leave them a small project that we plan and see just what they see of us involved are Alberto, Custom, Daniel, Martin, Yamel, Javier, Mark and myself have the desire but we lacked the time

Hairtricks in my country Venezuela is not Known. So this project is for that.

What we want is to build a 4th order bandpass with 4 SUBS 15 "Orion XTRPRO154 and the amplifier for them will be one 5000.1D Powerbass XTA.

Overall dimensions of the cabin Width 88 high 87 x 95 Prof. in (centimeter)

With 18mm wood gives a little over 25 feet.

As will be seen at the end, we hope so.

Well, I can summarize as working a 4th order, of course, I'm not the most expert:

1) The area is sealed which gives the low

2) small sealed area requires more power because control q cones forward and back

3) small ported Area gives you a flat response and a big a box "barracuda" as you play with these sizes and depends on what you need

4) Pick a 4th order is near the area of intonation ported if 40 hz humming Andara peak around that depending on the radios that use.

5) Port for normal like a box ported, which depends directly on the parameters of the low

6) subs with a high QTS are most appropriate for a 4th order since they work better in sealed boxes.

Very generally the explanation but it is understood

Under Specification

XTRPRO 15 "4ohm

Fs (free-air resonance, Hz) 28.7

Vas (equivalent compliance, cu. Ft.) 3207

Qts (total driver Q) 0.73

Sensitivity 85.9dB

Pe (continuous power handling, watts) 500

Peak Power Handling (music, watts) 1000

Mounting Hole Diameter (Inches) 13.85

Mounting Depth (Inches) 7.5

A Model of the box is made ​​by sealing 1.9 and a radius under 1.9:1

XTA 5000.1D

New design. I miss sealed divide the area into two then I do.

2 feet low net sealed.

Ventilated area 20 feet in net

220 "to port.

Radio 2.5: 1

future reinforcements + internal bracing maybe epoxy resin also

Power: Kinetik HC2400, HC1800 Kinetik, Optima Yellow Top

Photos of the subwoofers

Looking for the best way to put the sub

Taking measures Numbers

It is planned 6-7 feet sealed

And 15 the ventilated because we have 25 cuft descontanto wood we have like 22 available

Well really hope to have your support in this project and have their experience

The translation was using google translator so I hope we can understand

Hairtricks in my country Venezuela is not Known. So this project is for that.

We need some advice about tuning the box. As it will be for hairtricks we need to move air.

Maybe We are Thinking 5-6ft sealed and the rest 18-17 cuft will be vented

What is your Recomendation? Thank you in advance

Firts time we make a bandpass so big

Goodbye

Noel Sanchez

Venezuela

Team Decibeleros

[Industrial_vnz0]

ohh brother greetings, I hope the best of success and I am very aware of your project to make mine with 4 12 "obsidian ....

expected to arrive here smd drives and can help you to the fullest ....

I see those xtrpro to see if I copy ........ hahahaha

[2loud4uboyz]

Welcome to smd sir. That looks awesome . Do you have anymore pictures of the subs Butt, they look very sexy sexy. Looks like you do some good work to. I will keep checking this thread. I'm tuned in. I think you will be moving alot of air.

[Teriowin]

Photos soundproofing

disarming Roof

soundproofing agency

friends Alberto, Martin and Mauricio

soundproofing blanket for work

installation

Final work

Batteries

Kinetick HC1800

Kinetick HC2400

Optima Yellow

using bassboxpro to see the tuning frequencies:

and the port:

what do you think?

We don´t know if its better to put the magnets to the subs in the vented side of the box, so that the subs coils will be working cooler I think. Cause final configuration will be 0,5 ohm + impediance rise. but each sub will be receiving: 1200rms +/-.

Is the box OK? Any suggestions?

Thanks for your feedback

[fecupe2001]

damn venezuelans!!!

[Turn it up]

fecupe give them some advice lol you're the man! Suben videos cuando acaben con el proyecto saludos desde CA .

[fecupe2001]

hahaha ellos son amigos mios desde hace años, no creo que necesiten mucha ayuda, saben bien lo que estan haciendo

[Teriowin]

soon more information

Thanks

[LBM]

It looks real nice people all over the world building rides which do hair tricks !!!

And thanks to Steve to bring them to a common platform via his forum !!!

[Teriowin]

Photos Work Weekend

1st Day Photos

disarming Terios

Insonorizando Mas el Techo

It Starts Arming The Box