BRAND NEW TJ FULLMUSIC VACUUM TUBE
Item No.: 300B/SE
The Price is for 1 Matched Pair (2PCS, Factory Test and Match, in luxury Gift Box)
Filament voltage* …………………………………………………………… 5V or 2.5V
Nominal filament current …………………………………………………… 1.2A or 2.4A
Plate voltage ………………………………………………………………… 300V
Grid voltage** ……………………………………………………………… -58V
Plate current ………………………………………………………………… 60mA
Amplification factor …………………………………………………………… 3.85
Grid to plate transconductance …………………………………………… 5.7mA / V
Grid current ………………………………………………………………… 0.05 μ A
Plate resistance …………………………………………………………… 700 ohms