I’ve been using a pair of KEF LS50 Metas as my fronts and my DIY KEF LS50 clone as the center channel speaker in my home theater for a while now. I’ve been generally happy with the smooth sound they produce, but there’s one thing lacking: dynamics. Lately, I’ve been thinking about building high-sensitivity speakers using pro-audio drivers. Horn-loaded compression drivers, which are used to reproduce high frequencies, can get really loud with little distortion…
![](https://lackofimagination.org/images/building-valeria-speaker/finished_speaker_outside.jpg)