"Ei-RC" - Electronic tubes factory EL84 EL84 is A.F. Output Pentode Data Sheet Page 1 of 8 Quick reference data Anode current Ia=48mA Transcoductance S=11,3mA/V Amplification µg2g1=19 Output power Wo=6W Heating Indirect by AC or DC; parallel supply. Heater voltage Heater current Vf 6,3 (V) If 760 (mA) Telephone: FAX: Postal address: Electronic mail: Web site: +381 18 550 741 +381 18 550 806 Bul. Sv. Cara Konstantina 80-86, 18000 Nis, Yugoslavia eir.