PVC Transmission Line Speaker | DIY Audio Projects
just finished my two PVC pipe speaker for my PC setup : r/diyaudio
How To Make Buetooth Speaker Using PVC Pipe Plastic | * Link buy materials - 3inch 40w 4ohm Full Range Speaker: https://goo.gl/FH2mk7 - 4 inch 120MM Bass Radiator Passive Speaker: https://goo.gl/VMu9q6 -
Portable PVC Pipe Bluetooth Speaker : 4 Steps - Instructables