![ISSUE 3 - ThivanLabs's R&D history of OPEN BAFFLE speaker design * 2012 - 2023 * 11 years of development & achievement ! - Thivanlabs ISSUE 3 - ThivanLabs's R&D history of OPEN BAFFLE speaker design * 2012 - 2023 * 11 years of development & achievement ! - Thivanlabs](https://thivanlabs.com/wp-content/uploads/2023/01/Grand-Open-MK2-and-M60-Life-style-2023.jpg)
ISSUE 3 - ThivanLabs's R&D history of OPEN BAFFLE speaker design * 2012 - 2023 * 11 years of development & achievement ! - Thivanlabs
![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 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](http://www.lii-audio.com/wp-content/uploads/2021/07/Liionidas-Extreme-5.jpg)
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
![UPDATE: Test speaker build. From ???? to open-baffle (not pictured) to speakerboxxx. Thanks to the r/diyaudio community for giving me useful guidance and advice and not just laughing at my silly design ( UPDATE: Test speaker build. From ???? to open-baffle (not pictured) to speakerboxxx. Thanks to the r/diyaudio community for giving me useful guidance and advice and not just laughing at my silly design (](https://preview.redd.it/5dfmkemcy8c21.jpg?auto=webp&s=376d8ebf46192a5b1bc963cea4f334629b7a0e91)