Feature(may vary by option.)

●Product Number: HIFI 300B
●Match with original factory test, easy to replace 300B from other brands
●Anode Voltage: 480V
●Anode power consumption: 40W
●Anode Current: Self Biase: 100mA

[Bakelite]

[Ceramics]

Description

Product Number: HIFI 300B
Match with original factory test, easy to replace 300B from other brands.
Anode Voltage: 480V
Anode power consumption: 40W
Anode Current: Self Biase: 100mA
Fixed biase: 70mA
Input Capacity: 9PF
Output capacity: 4.3 PF
Transfer Capacity: 15 PF
Ah:300V
-Ug:60V
Ia: 60mA
Gm: 5.5mA/V
Ri: 0.7KΩ
:3.85
Fluffy Surface: 6.6W
Quantity: 1 Matching Pair (2pcs, original factory test & match