6550 - JJ Electronic (Matched Sextet)

Brand New Matched Sextet of JJ Electronic - 6550 vacuum tubes

A.F. BEAM PENTODE
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.