中音路- 離子高音 Plasma Tweeter of 2.1 channel ...5

Finish 6C45Pi & IF circuit connection and check working bias voltage.


Top view under real testing.


Final check cross-over switching circuit for prepare feed in S.G. signal.


First time generat plasma flaming (small fire).


Re-modify structure of voice-coil  actuator.


Use new voice-coil  actuator to light up plasma flaming.


After finish shieding-net and check effect of plasma generat.





Youtube file Mr211 Plasma tweeter