I SEE TRANSISTORS!!!! I built two FULL VACUUM TUBE Bluetooth speakers. The only semiconductor in them is the diode (didnt use tube rectifier). It is full tube. has a high voltage transformer and an audio output transformer. I might someday build a power inverter so I can run it on mains and battery.
Tweeters on the back? Does it work? My intuition is that tweeters are very directional.. but if you say its works I will probably give it a try. I have a class D amp with tube pre-amp and full range speakers and the combination is just magical...
we want more like this! hehe :) actually for many years, since I am only thinking theoretically and planning audio projects and I am going often to audio exhibitions, hi-fi salons, listening to expensive, fancy stuff, reading a lot of tests, wisdom (or just blabla) here-there, finally this CHANNEL gave me the big kick in the ass: do it finally! :D Thx Bernardo, keep up the good work!
Good mix of new and old. A possible addition of tube cages for music on the go could be a future mod? Technical is fun but maybe just tips from your experience and keep the fun vibe going while educating.
