Thursday, 05:04

Building two side trapezoid terminology

So I'm building a two sided trapezoid box so there is a couple different angles which I'm all good with but while checking out the cut list I came across a term that I just want to get a definitive answer as to what it's asking before I continue, so can an


17 Jan, 20:37

2 deafbonce apocalypse 4514rd2 in sentra

Removed all seats except driver in 2008 sentra. Cut out rear deck all the way to windshield added alternate bracing. I have 3 agm 1 lithium battery 320 amp alternator and salt 4 for 2 deafbonce apocalypse db4515r d2 parralel at .5 ohm I have built 2 ported


26 Oct 2021, 12:01

When are different types of enclosure going to be added to the app?

I want to build a tapped horn, folded horn, Turbo Box


11 Oct 2021, 23:58

When company calls for 2.25 vb is that with port

i have 2 JBL W12GTI MKii and the specs calls for 2.25 per speaker is that with or without port and how big should I make the port I was thinking 4 in 


5 Oct 2021, 17:16

box of edge

Hello,I have 2subwoofer edp152 spl e6,is this someone can give me the necessary bedding for the manufacture of the box


28 Sep 2021, 09:08

Ports length and how many

I’m looking at a wall build. For 2 nsv4 18” dual 1 subs. Max dimensions are H-43. D-19. L-57. Would like aero port design for a box.  Please help the tuning of it for ports and length. 28-40 hz is my range. 


27 Sep 2021, 05:52

What means "slick" port style?

It is maybe a dumb question, but I'm asking this, because I heared about those port styles which are aviable in SBL designer - called exactly the same like in SBL designer, or also some people calling round port as "tube" port, or something like this, but


22 Sep 2021, 17:19

Box Volume in real part application

Background: Building my own 3way speaker cabinet, trying to do as small possible with response aas effective as possible with my speakers I have. I tried to use this app to define correct Volume parameters , define frequencies for Bass reflexes, and I am t


5 Aug 2021, 17:29

Needing help designing underseat box

Needing a design for under seat in 1999 Ford F-150 extended cab it’s goin to house 4 6.5 skar evl d4 


4 Aug 2021, 12:59

How to make a full convertible hit hard

So I have a 2001 Jeep Wrangler hardtop convertible that I’m trying to build a box for that would sound good with the top off. My customer wants to go ported but as soon as we remove the top the bass is gone. Is there a certain way I should be facing both t


2 Aug 2021, 19:43

Choose own port design

I want the ability to choose my own port design for subwoofer box any shape


2 Aug 2021, 19:40

4th order bandpass.

I want to be able to choose where to place the division for the sealed side section of a 4th order box.


23 Jul 2021, 21:45

Synergy Audio 12 WFO D2

So I don't see a while bunch online regarding these subs but I picked one up las week and because they are fairly unknown I'm struggling with what direction to go with the box. What type of box will do this sub justice? It's being pushed with a taramps 3k


10 Jul 2021, 01:50

skar evl-65 d2

This is my first time using this program so I'm fairly new to how it works I'm looking to build a box that will hold 4 skar evl-65 d2's and 2 skar vx200-st tweeters something not to big I'm even considering a smaller build with just 2 6.5s and a tweeter if


20 Jun 2021, 15:02

I need help. =/

So i have a limited bit of space.. Funny because its a crew cab, but i run a business and need my racks. Any rate. Im looking to build a 5.5 cube box. MAX parameter for width is 15.75. Height 39. Depth 16. all in inches.. I can give a little on depth but w