THE DIY SUBWOOFER NETWORK

Subwoofer ports (a.k.a vents) are interesting things.  In a previous post I provided some background into how ports worked , in this post I am going to dig a little deeper into port design, a.k.a. port tuning. Flared Ports with Wooden Connector Rings The Port Formula There is a formula that you can use to design a port, since formulas tend to scare people away and there plenty of tools available to do the calculations for you this blog post will focus on understanding the four main parameters that you need to think about when designing a port.  Tuning Frequency Enclosure Volume Port Cross Section Port Length We can manipulate any three of these four items and the formula dictates the forth parameter.  For this post we are going to examine how the tuning frequency, enclosure volume, and port cross section influence the length of the port.  It is very important to understand the impact of these four parameters as they will determine the size, shape and sound of our subwoofer.  We need to

There are a lot of great subwoofers brands on the market right now.  Most people are familiar with mainstream brands like Alpine , Sony , Polk , Kenwood , Klipsch , Yamaha , Kicker and JL Audio* .  But there are a ton of others that you may not know about, but you SHOULD!  Since this is a DIY page we are going to focus on raw drivers that will work well in both the home and the car.  These are the subwoofers that the insiders and the experts know and love.  So if you know these subs then you are either an insider or an expert.  #1 Dayton Audio  Dayton Audio 10" Ultimax Let's kick off the list with a brand that we have LOT of personal experience with.  Dayton Audio is the house brand for Parts Express, Parts Express specializes in DIY audio and they supply parts to OEM speaker manufactures.   We have personally built several projects using these drivers.     They offer the “classic” line of value priced entry-level subwoofers , these are great subwoofers for an entry leve