The Open Source Open Baffle Speaker Project - Tweek Geek
Pair | Liionidas Extreme Open Baffle and Crossover and Drivers | High Class OB solution - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
PureAudioProject Introduces New Trio15 Coax10 Open Baffle Speakers | audioXpress
PureAudioProject Announces New Duet15 Prelude Modular Open Baffle Speakers | audioXpress