Takatsuki Electric released the TA-300B in 2010 after the absence of new domestically produced audio vacuum tubes for 35 years. The TA-274B rectifier tube is our second made-in-Japan audio vacuum tube we developed by maximizing our technologies and knowhow accumulated in the creation of the 300B.
The TA-274B delivers the ultimate vacuum tube quality that only Takatsuki Electric, the one and only vacuum tube manufacturer in Japan, can offer.
Distributor: Please contact our company.
|Type||Twin diode tube|
|Configuration||Directly heated twin diode tube|
|Filament voltage/current||5V/2A AC|
|Maximum plate voltage (RMS)||660 V/plate|
|Maximum DC output current||225mA|
|Maximum transient current||2.5 A 20 msec or less|
|Peak plate current||700 mA/plate|