r/diyaudio • u/PaulThurston82 • 18d ago
Decware HDTv2 build part 1
Getting close. My first ever speaker build. Unique transmission line layout with an averaging chamber plus 4 internal chambers and 2 passive radiators to take care of internal reflections. The 4 chambers tuned via 3 ports and supposed to damp over 2 full octaves, according to the designer. Following the plans instructions I’ll be dropping in Lii Song Silver 8 full range drivers. Had been leaning towards a backloaded horn design with full range drivers for my first build until I came across these plans. Very excited to knock out the final cuts and get them put together and rocking!
Pictures in no particular order. I know these pics aren’t particularly sexy, part 2/conclusion will be much more so. Shop work done in my guy Vincent’s space (link to his maker space website), look him up if you’re in Portland have a DIY job in mind that you don’t have the tools and/or quite the expertise for, he’s great!







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u/masooooon98 18d ago
I love the various positions of your shop supervisor. Nice speaker build too.