Collo's DIY Subwoofer Enclosures

This obsession for building subwoofers has raged for some years now, yet shows no sign of abating. Along the way a lot has been learnt about building these little devils, some of which may inspire others to have a go.
Be warned though, these things are addictive....Bill "Collo" Collison, Australia

All the subwoofers built so far, ranging from a simple box, to a 12 driver Infinite Baffle monster. The section also contains a heap of photos from the Internet, organised by construction type and finishing options

All you will ever need to know about ports and port flares - how to design them, and how to make or buy 'em. Read about the flare testing experiments

Free software to help you design your enclosure, whether it's a regular box or a sonosub. Choose your port flare sizes and build a high-pass filter. Design a QRD diffuser. For Aussies, up to date pricing on Drivers, Subwoofer Amplifiers and PVC pipe

Help with actually building your sub including an illustrated step by step walk through

Get your sub to work nicely with your room and existing Home Theater equipment. Apply room treatments

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