Ohmen 1: A self-assembly modular loudspeaker made from Rice husk
Harry Baker
Glasgow School of Art
Ohmen 1 is a self-assembly, modular loudspeaker designed to explore how high-quality audio products can be made more sustainable. Developed from RICETAB, a composite made using waste rice husk, the project challenges the conventional glued MDF speaker cabinet through a flat-pack construction that requires no adhesives and can be assembled, disassembled and repaired. The modular enclosure can be reconfigured between sealed and ported acoustic configurations, extending its functionality and lifespan. The project combines material research, circular design principles, engineering, prototyping and acoustic testing to demonstrate a more responsible approach to consumer electronics. Project Portfolio Link: https://freight.cargo.site/m/Y2988990546081333672086763554845/ohmen-audio---sustainable-sound.pdf