EL84 is an output pentode for use in guitar and Hi-Fi amplifiers. It has a noval base and maximum plate power of 12W. Typical characteristic Ri = 40 kΩ. S = 11,3 mA/V. Ig2 = 5,5 mA. Ia = 48 mA. Ug1 = -7,3 V.
eBay