Resource
DIY Sound Group
Cincinnati-based DIY loudspeaker supplier offering speaker kits, components and CNC-cut cabinet flat packs. Its site grew from community group-buy projects and now separates home-theater and home-audio kits from ported, slot-ported, sealed and midbass enclosure families.
About this resource
DIY Sound Group is a supplier and project-organising resource for people building loudspeakers, not simply a finished-speaker brand. Its about page traces the operation to cabinet group buys in 2010 and later subwoofer and SEOS projects. The Denovo Audio name was established in Cincinnati, Ohio, for commissioned items such as flat packs, waveguides and custom drive units. [2]
The cabinet approach is concrete: the site describes flat packs designed in Baltic birch plywood or compliant MDF and cut on a commercial CNC machine. Drivers come from named suppliers including Eminence, B&C, Celestion and Dayton Audio; customised units may carry the Denovo name. Crossover parts are sourced separately, so the catalogue brings together woodworking and electroacoustic components for an assembly project. [2]
The current shop distinguishes home-theater kits, home-audio kits, speaker parts and accessories. Subwoofer enclosure families include Kuda ported designs, Cube slot-ported designs, Sledge sealed cabinets and Impact midbass cabinets. Listed examples include Titan-815LX and an HT-12 kit with a flat-pack cabinet. Availability varies visibly by item, so a catalogue entry should not be read as a promise that every kit or enclosure is currently in stock. [1]











