High Order Quarterwave Society (DIY Paraflex development community) | Hi everyone, I have 2 CUBO 18 Extended cabinets with faital pro 18hp1060 drivers.
Cubo Cubo Sub 18 1100W Subwoofer | Reverb
Plan] CUBO 12" Subwoofer - YouTube
Working on a second Cubo Kick! : r/diyaudio
Cubo 18
Homemade Cubo 12" 400W speakers from Hungary - PA of the Day