Service life

All about the service life, what's new, future development

13

FAQ

Frequently asked questions

38

Support

For questions with support, bug fixing

111

Speaker choice

For questions with speaker choice by quality, conditions

20

Box choice

For questions with box parameters choice(type, volume, tuning)

120

Parameters find

For speaker Thiele-Small parameters finding. However if you have old speaker may be better measure them

24

Amplifier choice

Questions related to amplifier choice by quality, conditions

2

Material choicce

For all questions related to material choice for box building, sound dampening, assembling different constructions and other

3

Car specific

For all car specific questions related to installation, speaker choose for standard mounting holes, box tuning for maximum output and other

5
wallfords

Yesterday, 12:00

Stepped dimensions for TL

Hello. when saving a 3 fold TL the individual step areas are not saved. is there a way around this? thanks.

mikekey31533

Sunday, 21:36

VB

How do I enter VB?

Blayde

6 May, 17:05

SELECTING BOX EDGES OR MOVING SUBS ISSUE

I'm having a strange issue where trying to move subs on the enclosure or selecting anything on the box is completely off. For example, if I try and click on a sub to move it, it wont select it. I will have to click around off the box to try and find where

AlexExiv

1 May, 04:38

Attention!!! The future of the service

Some musing about the future of the service(Too much text but should read if you like the service): I've been developing the service for about 3 years, I've done many features: we have 3 clients(iOS, Android, WEB) and backend to connect it all. The project

bubbasands4me

14 Apr, 21:51

do I have to draw the box? I'm sooo lost

Do they have a speaker box lite for dummies like me?

kenanalois.bercq

12 Apr, 17:50

For ts parameters

Hello, I would like to know the ts parameters for a Pioneer TS-M650Pro speaker. 

Ajklein09

15 Mar, 18:02

Rectangular or box speaker dimensions?

Is there a way to add an irregular speaker size/dimension besides only being able to enter the diameter?

doreandarsoo

10 Mar, 03:40

Can the cutting map be in inches because its not please fix or add option

Can the cutting map be in inches because its not please fix or add option 

xoamir123

10 Mar, 03:36

subwoofer box problem

why my port wall instead of taking a L since its long than the box depth it comes out from the backwall lol it would of been better coming out the top wall like a mini scoop box but end up coming out backwall

mirko.viglino

17 Feb, 08:47

Transmission line set up

I am new to the software and i wanted to test this desing for markaudio Alpair 5.3. Sadly i can't find a way to modify the box size and design the TL. I would really appreciate if there is a complete guide on how to replicate designs, changing box size and

agentdeus

10 Jan, 09:26

Simple vs Complex

https://speakerboxlite.com/project-info/95f8fce60a8fa2757fbd77a0d9201c3ed633c1b75c9aad6676257db474e4b7a9 What does this "Complex" exactly do? Why there is so huge difference? According to Simple Vented, I have nice to have speaker but when I turn on Comple

BassWolf

18 Dec 2025, 04:31

F3 Roll off

While this is great and really close to or the same as WinISD. The F3 per the graph and WinISD are correct, but the ones in box parameters are not. They should be 25,85 and the bandwidth around 52. Also, not a big deal but the Rear/Front are still backward

jerry.niittunen

14 Dec 2025, 13:08

6th bandpass

Why is the software making the rear chamber high tuned and in series box making it vent out. I am confused because every other guide and software tells that rear should be low and vent to front high tuned chamber. If i put the values that way the graphs lo

jojje000

3 Dec 2025, 05:32

Transmission Line Problems!!

Hello everyone! I cant seem to get the T-Line box to have any inside walls(port?) I only get a big empty box! I have filled every parameter, every dimension and everything and just cant get it to generate the "chamber". Have tried for 3 hours and im gonna