Description JJ Electronics 6550 Matched Sextet 6550 is a beam output pentode with an octal base and power of 35W. Very powerful and great for bass, guitar and Hi-Fi amplifiers. It delivers a little less power than the KT88 but with a fatter tone. Base: OCTAL Uf = 6,3 V If = ca 1,6 A Made In Slovak Republic Typical characteristic: Ua = 250 V Ug2 = 250 V -Ug1 = 14 V Ia = 140 mA Ig2 = max 12 mA S = 11,8 mA/V Ri = 16 Ω JJ Electronics 6550 Data Sheet
