22A Horn + WE555 + Jensen A12 + FT66H + JBL075
FOSTEX FT66H + JBL 075
Fostex FT66H + JBL 075 + Jensen A12
22A Horn＋WE 555+Jensen A12 + Fostex FT66H + JBL 075 Flat Baffle
Super Low Frequency Jensen A12 Front Loaded Horn Baffle
(1ch) High Frequency / JBL 075 + Fostex FT66H ( 6000 to 22000Hz ) Low Cut Capasiter / 3.3mfd
(2ch) Mid Frequency / WE555 + 22A Horn ( 500 to 6000Hz )
(3ch) Low Frequency / Jensen A12 with Flat Baffle ( 100 to 500Hz )
(4ch) Super Low Frequency / Jensen A12 with front Loaded Baffle ( under 100Hz )
WE 555 Receiver
Speech coil : DCR/12.8ohm , Field coil : DCR/4.5ohm Volts/DC7V
WE 555 Selenium rectifier's field power supply
100Hz～6000Hz
Full wave selenium rectifier
0.1H Choke Coil
