DIY Speakers for Less Than $300!

In this DIY focused episode, the hosts set out to build a pair of Tritrix MTM TL speakers from Parts Express with a goal of delivering high fidelity sound without breaking the bank. They explain why venturing into a self-built cabinet can shave a significant portion off total costs compared with off-the-shelf options, noting that their cabinet construction and material choices let them reach roughly a quarter of the price of a comparable store-bought system after accounting for tools and materials. The team walks through choosing the kit, modifying the cabinet design with ideas from a builder they reference, and then detailing the cutting, drilling, and assembly steps. They describe practical build tips, such as drilling pilot holes, using counter-sunk cabinet screws, and planning a clean internal layout for wiring. The crossover assembly is explained at a high level, including the purpose of the two-inductor layout and how to avoid mutual inductance, followed by wiring and sealing the cabinet before finishing touches. They also discuss cosmetic tweaks, using polyfill and sanding for a polished look, and finally run a blind listening test to compare the DIY build against a commercial Kef Q500 system, providing scores to illustrate perceived differences in brightness, bass presence, and overall balance. The conclusion emphasizes that the DIY route can deliver solid performance at a sizable saving, while noting that buying a pre-cut cabinet kit is a smart alternative for those less confident in woodworking skills. The episode ends with a plug for related gear purchases, sponsors, and additional resources for aspiring builders, underscoring the broader message that affordable, satisfying audio can be achieved with careful planning and hands-on effort.

Topics · diy · audio · home_audio · educational · how_to