Woden Design
Free Plans
A sampling of free designs.
Free-for-personal-use Woden Design plans hosted by friends of the site.
- Spawns at Frugal-Horn.com — including Kongo, Haruna, Kirishima-Lotus and the Lake District series for CSS EL70, and the English Auto Series for Mark Audio EL70 & Pluvia Seven drivers.
- Pensils — Pensil designs for the Mark Audio range.
- Classic TL Revisited — a classic Radford-style transmission line for the World Audio WD25 speaker kit.
- Modern TLs — modern transmission lines for KEF B139.
- diyAudio directory thread — a community-maintained listing of Woden box plans.
All loudspeaker cabinet plans © Woden Design. Free for personal use only — commercial production requires a licence from Woden Design.